G2 Dirt Tamer

(117 customer reviews)


  • Machined from 6061 aluminum in the USA!
  • Self-lubricating Delrin bushings at each end of tube eliminate aluminum-to-aluminum contact and provide an ultra-smooth feel.
  • Included cam ratio varies per model based on best suggested ratio for the machine’s power characteristics.
  • Fits inside the stock throttle housing to stock cables.
  • Slide one of our Domino grips (sold separately) or your grip unto the included Throttle Tube.
  • Removable end cap for simple handguard installation.
  • Installs in minutes!


The G2 Dirt  Tamer Throttle Tube incorporates a non-linear ratio between hand throttle rotation and carburetor or throttle body opening.  The “pulley”, or as we call it, “cam” pulls the throttle cable as the rider rotates the grip/tube.  By altering the conventional, circular shaped cam, a vast improvement in control is achieved.  For most models the Throttle Tamer includes a 400 style cam profile, but some will have alternative cam profiles.  The cam proven to be the best all-round solution for each model is used.

The G2 Dirt  Tamer Throttle Tube has a cam with a reduced radius initially, which requires a slightly farther rotation to achieve the same carburetor or throttle body opening position as a stock throttle.  This slightly longer pull makes a HUGE difference in control as the power is rolled on and the rider searches for traction.  The radius increases or “ramps up” after ½ throttle to keep overall rotation requires to reach full throttle at or near stock rotation.

G2 cams are interchangeable!  You are never “stuck” with a ratio that is not correct for your skill or track condition!  You can always go back to the stock ratio, quicker, or for most models several different progressive control ratios!  Cams may be ordered separately here, or consider the G2 Throttle Cam System that includes a tube and three cams – 100 (stock), 200 (10% smaller & progressive) and 400 (20% smaller & progressive).

G2 Key Points: 

  • Machined from 6061 aluminum in the USA!
  • Self-lubricating Delrin bushings at each end of tube eliminate aluminum-to-aluminum contact and provide an ultra-smooth feel.
  • Included cam ratio varies per model based on best suggested ratio for the machine’s power characteristics.
  • Fits inside the stock throttle housing to stock cables.
  • Slide one of our Domino grips (sold separately) or your grip unto the included Throttle Tube.
  • Removable end cap for simple handguard installation.
  • Installs in minutes!

Additional information

Weight 0.28125 lbs
Dimensions 1 × 1 × 1 cm

117 reviews for G2 Dirt Tamer

  1. Turtle Chaser

    Performed EXACTLY Like Advertised – Great Customer Service Too! I actually had my KLX450R up for sale to downsize to a 250 due to the abrupt throttle response in the tight stuff as well as tired hands and arms. The G2 Dirt Tamer totally smoothed out the “hit” making my bike much more controllable, able to maintain traction and a pleasure to ride. Super fast shipping and fantastic customer service too. I highly recommend G2.

  2. Goochy

    Works great ! I love my Husaberg 450 now . Very smooth with the G2 Throttle Cam , 400 cam . Before the 450 was a handful in the single track ,now its very smooth !

  3. Dan

    Excellent! My feelings on it are pretty positive. I currently have the 300 cam on it and I am thinking I wont even try the 400 for a while. My bike is a 2011, so no “snatchy” throttle like earlier models. I did have about 3000 miles of off road with the bike prior to install and now have about 200 after.

    Pro- it does help a bit for the off idle creeping. Here again it was not excessive prior to install. where it shines is standing riding (which I do a lot of) in the rough stuff, if I am being beat around and twitching the throttle a bit-its not getting herky-jerky.

    Con- really not any “cons” it does take a little getting used to when on gravel roads and doing a lot of twisting in and out of the turns. Gives it more of a abrupt power band feeling (which is fine). I assume it is due to the cam design pulling more cable after a 1/3 turn or so.

    Fit- was really really nice ! I owned a fab shop so I am a little picky on fit and finish- these guys got their act together ! excellent workmanship – I mean EXCELLENT !

    Would I recommend it to others – Yes , but like cool aid flavors (ie: motorcycle brands/oil/tires) every one can make their own decision based on their own experience, I am just stating my experience and satisfaction with the product.

    We ride year round, mostly dirt and adventure dual sport riding between Nevada-Colorado and I like to promote good products.

  4. WAM

    I trail ride in the mountains of West Virginia and the G2 Throttle Tamer has made a significant difference in controlling my KX450 on tight trails. It took me a couple rides to get used to the shift in cable pull that changes at about about 1/3 twist. It is not that the bike takes off like a power band kicking at 1/3 throttle, but does change.

    The quality of the throttle tube is top notch. It took about 20 minutes to install and fit perfectly. I highly the G2 Throttle Tamer this to anyone trying get more control over a large bike.


    Installed the Throttle Tamer on my ’09 TE 450, best improvement to the bike I’ve made so far, made the bike much more controllable on tight trails and “whoops”. Total install and adjustment took about 1/2 hr. This is a great product! and its made in the USA!

  6. pyarnall

    I have installed two Throttle Tamers to date; both on KTMs. My 990 Adventure has very poor mapping coming off idle making it “snatchy”. My KTM 250 XCF-W, though carbureted, utilizes an aggressive accelerator pump with a short throw to wide open. It too is “snatchy” coming off idle. Hard to hold steady throttle at very light engine loading. In both cases the Tamer eases this behavior. Does not “cure” either bike, but it helps noticeably. They are extremely well made and very easy to install.

  7. Troy

    My crf450 was just too snappy for me, especially offroad. It was just too much work and would wear me out. Put the g2 on and it’s heaven. the best mod I’ve put on my bike and you can swap cams in minutes.

    Highly recommend.

  8. mchale2020

    I am really happy with the Dirt Tamer. It smoothened out my YZ250F’s throttle tremendously but the bike doesn’t feel any slower to me. If anything I am a lot faster now because I have better throttle control. It will be the first modification I will make if I decide to buy another dirt bike.

  9. sequent

    Smoothed out the throttle action on my KTM 450EXC, making it far less physically demanding to ride – I like this product.

  10. shawn

    This product is great!! Well built and does exactly what it says it would do, tame the throttle to a manageable point!

  11. Sfloyd

    Bought this for my 2012 KTM 250-XCW. I have been running the green spring in it because the “hit” with the yellow or red was simply too difficult for me to handle. After adding the Dirt Tamer, the green spring now seemed way too tame but adding the red spring and WA LAH! The hit is much smoother until I give it a good twist and then it has they great power I was missing with the green spring. I know everyone raves about how great these things work on the fuel injected 4 strokes but it really works wonders on the 2 strokes as well. Best money I have spent on my smoker!

  12. Craig Leonard

    I bought one of these for my Xr600 as it had a light switch throttle (eg; on and off) it worked a treat in taming it, now its smooth and controllable in all conditions…

    I love it….

  13. Brad

    I have used Dirt Tamers on a 2012 Kawasaki KX250F and on a 2013 Yamaha YZ450F and they work great at smoothing out the abrupt low end power of both bikes.

  14. Greg

    Just plain works!

  15. Alan

    Great bit of kit, shipped right away and arrived in UK within a week, will definitely buy from G2 again. Thanks!

  16. Dane

    I got the Tamer 400 cam for my 14′ 350 XCF-W and this thing is the bomb!
    No more snatchy throttle and so much more smoother from idle to 1/4 throttle.
    My bike is so much easier to navigate the technical stuff and lifting the front tire
    is much easier, no more whiskey’s for me.

  17. Joe Boone

    Great quality. Great product. Love it. Allows for way more control in the right stuff and more traction when you do twist.

  18. Phil Brown

    this product was recommended by a friend who is very well versed in all this dirt bike.

    makes riding my 2014 KTM much more enjoyable and even came in Orange

  19. ADVMGM

    read the reviews and decided I had to try this. It arrived and in ten minutes it was on my ’08 WR250R and ready for a test ride.

    After 45 miles of riding in conditions ranging from pavement to loose gravel, deep sand and near switchback turns with deep loose gravel what an amazing difference!
    No more “off/on” switch for throttle control. It makes the bike so much smoother and easier to control in tight, low speed and low traction situations.

    Exactly what I was looking for – thanks for making a great product that works as advertised.

  20. Guy

    Use it on my ktm 690 r, which I use almost exclusively in the dirt. Great bike but if is a bummer trying to crawl thru rock gardens…the snatch was bad news.

    The Tamer made a massive difference. So much more control and the quality is fantastic.

  21. Joe Boone


  22. Robert Arriaga

    Installed this on my 2008 Super Duke 990 R to help smooth out the snatchy throttle response at low speeds and it did just that. However, I also lost a bit of the quick throttle response that I enjoyed both coming off the line and after changing gears. Rode with it for about two weeks and did a bit more research and discovered the primary cause for my particular bike is due to the emissions control system (O2 sensors and mapping). Decided to remove the throttle tamer and am currently working on the mapping. If it’s still a bit snatchy, I’ll consider ordering the 200 or 300 cam. Definitely recommend this product, does exactly what it says, but also recommend getting it with more than one cam.

  23. John

    The Dirt Tamer is a great product! Provides great control in the tight technical areas.
    Very good quality, smooth as silk. Customer service at G2 great, always willing help. I have a Yamaha WR250F and asked them if the 400 cam that comes with the DT would be to tame. At no extra charge they included the 300 cam. Great product! Great company!

  24. John

    I have a ’09 KX450 and needed a smoother hit off the bottom for trail riding. The throttle tamer did just that. The initial hit is gone and replaced with a even response. This makes controlling the bike easier and not nearly as tiring when riding tougher trail sections. I should not have waited to purchase. Anyone who rides trails on a 450 will benefit from this product. Once you get past the first 1/4 to 1/3 throttle opening you are back to normal throttle and hit. Installation was as simple as replacing any throttle tube. I see no downside to the tamer.

  25. Norm

    Bought this for my Husqvarna te300. It helped a lot. It took the initial hit out by giving me a little more control of the throttle. I do not have to buy the flywheel now.

  26. Sebastian

    Great product!!!! I put one on my fiances 150R and she was able to control the bike and trail ride. She rode the same bike week earlier and looped it twice, she refused to get back on it. Now she wants to go trail riding again.

    Customer service is excellent my throttle tube was out in the mail before I got to pay for it.
    Thank you Sam for making our thanksgiving weekend fun and safer.

  27. Kostas

    I’ve installed the tamer in my FE570. The response is very smooth taking the punch of the big engine and the EFI off. It allows you to concentrate on driving.
    Very nice.

  28. ryan

    This makes my KTM 500exc a better ride, I feel less beat up on the trails and the response is predictable and smooth.
    Thanks for the great product and fast delivery.

  29. Rick

    I ordered this for my 2013 Ktm 450 XCW and it was exactly what I needed.. The stock throttle on the 450 was just to jerky and this really smoothed out the power delivery and provided me with additional traction as a result of less wheel spin. I really feel like I am in much more control of the bike now… I would highly reccommend especially for those of us who have to have the big 450’s and 500’s.

  30. Bryon

    The Dirt Tamer throttle tube worked just as advertised. My 2013 WR450F Yamaha has much smoother throttle response at low speeds now. Easy to install instructions as well. Would recommend to all “Senior” riders who enjoy trail riding.

  31. Tony

    Worked great on my YZ250. Made first gear a little more usable going through rocky sections, and noticed traction control is much easier in loose and muddy sections. Hill climbs were also more manageable. The only thing I noticed was a little less pop coming out of some corners, but for trial riding you can’t beat this product. 5 stars.

    • G2 Ergonomics

      Thanks Tony! The Dirt Tamer comes with a 400 cam, which begins about 20% smaller than stock. You mentioned a “little less pop coming out of the corners”. If after giving the 400 cam some more time you still feel this way give us a call. We have a 200 (-10%) and 300 (-15%) cam that both offer more control than stock, but a bit more aggressive down low than the 400.

  32. Ron

    Very nicely made!

  33. John

    I first purchased a Tamer for my 2009 KX450 and was very pleased with how it helped the initial hit off the bottom. So I just purchased one for my 2014 KTM 350 xc-f. The initial throttle hit is smoother but it does not take much of a twist to obtain the hit when needed and that is important. I didn’t want that sluggish feeling that requires a lot of twisting the throttle and the Tamer isn’t that at all.

  34. Kelley

    Works great. Really helped this old guy out in tight trails and setting up for logs and such.

  35. Bud Rhode

    This is my third purchase of a Throttle Tamer and it made a huge difference on a KTM 990 Adventure and a KTM 990 Super Duke. It wasn’t quite the big improvement on a KTM 690R but then again it wasn’t needed as much as on the 990’s. I definitely recommend this product and the folks at G2. Bud

  36. Justin Mack

    I just bought my first 450f. I have a 2014 YZ450f. For the last 5 years I have been riding YZ 250 two strokes. Going to a fuel injection bike, the first thing I notice is that it was jerky of idol in the woods.

    The G2 throttle tamer solved this issue. Great product and great quality.

  37. Phil M

    This is a fabulous product. The materials, design, fit and finish are top-notch. It also works just as advertised. I converted a YZ250 from an MX bike to a tight woods bike, and tried everything to tame the hit, and make it less likely that I’d whiskey-throttle myself into a tree over every little bump. I messed with the jetting and timing, added a flywheel weight, and put on a Gnarly pipe. None of it really helped that much (except the timing, which killed the top end).

    Finally, I went with the throttle tamer. It’s perfect. The power is still there, but precise manipulation of the throttle at lower speeds is much easier. Blipping the front tire over logs is now easy, instead of terrifying. And if I just roll my wrist a little further… all the power is there, ready to launch me forward when I want to rip.

  38. Murphy

    Bought for my KTM 500. Smooth action and sturdy. I’m glad I purchased. The response is a lot better.

  39. Erb

    Got the straight up Dirt Tamer w/ 400 cam. Took a very long trail ride with various terrain over the weekend. It calmed my TXC 310 down enough to putt around slowly without the jerky throttle. My hand didn’t get as tired as it normally did. Was able to slow down and control the bike easier. Still had the get up and go when I needed it. Worth it investment in my opinion.

  40. Rob

    KTM xcfw 350 2012. So the efi throttle snatch has gone. The roll on is way preferable in the tight northwest forest trails.

  41. Michael

    Running the Dirt Tamer on the new 2015 KTM 500XCW. Super smooth and excellent power delivery for this bike.

  42. Hammy

    installed it on a 14 husky txc310r, really smoothed out the power delivery. would recommend it

  43. Troy

    Installed on a 2012 YZ450F. Mellowed out the abrupt off idle throttle response. Great design and well made product.

  44. Kev

    Fitted this to my 2103 KTM 450 exc.
    Found it gave a massive improvement in slow speed control and through the very rutted sections out on the trails. Easy to fit and silky smooth operation. Great product – highly recommended.

  45. Tom

    I put one on my YZ250FX and it was even more noticeable than my KTM300. It really make the super short/quick throttle easier to control. Worth every penny!

  46. Harold

    I installed on a 2015 Husqvarna 501S with the 300 cam, and now the tight singletrack is a breeze to negotiate. The throttle body is a great product!!

  47. Randy

    Fixed the snatchy pull on my 03 EXC 525 OEM throttle and made a huge improvement in the slow sections.

    I’m getting one for my nephews XR600. So he can experience smooth power

  48. Mason

    Worked wonders for me. Does just what it says it will!

  49. alex

    Great product, awesome customer service. Installed on CRF250x.

  50. chris

    another happy husky te 450 rider… easy install, but then put the old tube back on to warm up… reinstalled trailside just before a boghole and nasty muddy climb…the improvement was felt immediately, with better drive and the bike steering better, all with no adverse side effects i could find even on the open stuff…amazing !!

  51. Sam

    Great Product! I bought the G2 Throttle Tamer for my KTM 200EXC which I mainly ride in the Eastern woods. I had already installed a flywheel weight and tuned the power valve way down but the hit was still pretty brutal and made finesse moves over logs and slick trail areas really difficult. Now with the G2 installed it is like a whole different bike! I can control it like my Sherco Trials bike (well, almost) in slow obstacles but when I need the hit just cranking the throttle further gives me all I need. Thanks G2!!!

  52. JB

    Dirt tamer = same radius as stock (measured) i.e. no difference (Yamaha YZ250F) Deceptive!
    If you want a truely slower initial pull get the $110 “System”. It does have less friction on the bar though, but, less friction does not equal a slower pull. 1 star only because ap forced me to select.

    • G2 Ergonomics

      Hi, could you tell me what number/letter is engraved on the silver cam? It sounds like you received the wrong part. Thanks! Gary

  53. Wahoos

    Third bike I have installed the G2 cam (300) on. I won’t ride single track without it.
    Tank foam is next!!

  54. Mertz

    These throttle tubes are fantastic! I put one on my husky and will never go back! Vary reasonably priced and love the removable end cap or the roller bearings for smother response!

  55. Pavlin

    If you are looking for more throttle control this is a must. Better throttle control better traction. (Y)

  56. Marc

    I have been a 4 T guy for years, but went back to a 2T a few years ago. As most 2T riders know, its all about throttle control. The Dirt Tamer helps a lot!

  57. Josiah

    I bought this for my 2015 husquvarna fe501s. And I gotta say, it is the best mod I could possibly imagine for this bike. The power is so abrupt it is almost impossible to control on hard hill climbs, and is even annoying when just trying to hold a steady speed as the on off feeling rocks you back and forth, but this made everything so much better. Big thumbs up, easy five stars.

  58. Adam

    Very nice piece of gear and it works. Would absolutely purchase another one of these if I had another bike. Would recommend to anyone who wants to take the twitchiness out of their bikes throttle response.

  59. Steven G Brickey

    Better than expected! Not a band wagon guy! But my KTM 500XCW was so hard to ride in the slow tight stuff I got desperate. Works like a dream! Should be standard equipment in my opinion. Was reluctant that it would work at first, but was immpressed from the start, so much so I had a herd time getting off the bike. I had cut a few rides short in the past out shear disgust and frustration. Thanks G2 oh and KTM should thank you as well cause I was pondering a for sale sign if I could not tame the treail manners of the 500. Cheers, Steven

  60. Andrew

    The throttle tamer does exactly what it’s supposed to. It made my 96 RM250 much more controllable in tight woods and rocky terrain. The quality is great, and shipping was fast. Highly recommended!

  61. Matt

    Works great. I’m using it on a 2016 Beta X-Trainer 300 which I ride primarily on tight single track. This throttle tube allows for a lot more modulation of the lower RPM band of the engine before the power curve starts to ramp up which is really useful for tight technical riding.

  62. Terry

    Installing the throttle tamer on my Yamaha XT250 was a piece of cake (I found a good YouTube video that was helpful) and am pleased with the results. It’s reduced the binary nature (all on or all off) of the throttle at low speeds. I’m a returning rider (very rusty after a 30 year layoff), and the throttle tamer has greatly reduced the feeling of lurching around when practicing low-speed maneuvers.


    Works exactly as expected. Allows me to reliably ride in single track with my 2009 Husaberg FE570. Requires a bit more wrist-work on the steep rocky inclines but it’s well worth it for the added consistency, control, and confidence I can have on how power is applied at the low end on my ridiculously torque-y bike!

  64. Paul

    ’00 KDX220R. Quality and craftsmanship of the Dirt Tamer is first rate, fits the factory housing perfect, action is smooth, no binding or dragging. Removable end cap for hand guards is nice. Customer service before and after the sale is excellent.

  65. jack

    Great product, much better than stock. G2 is a good company to do business with.

  66. Alden

    Works as advertised. Installation was simple and quick; it took longer to get my tools out and put them away than to do the install. The throttle tamer makes it much easier to ride my KTM 500 EXC in tight, technical stuff. The improved modulation of the power allows for much smoother riding and better control.

  67. Chris H., Philadelphia

    2014 KTM 500 EXC

    Before I installed the dirt tamer, I had some concern that this new-to-me bike wasn’t the right bike for me. I’d always feel twice as tired on rides half as long as on my old Xchallenge. When considering the dirt tamer, I was also bummed that I had to “slow down” this new hugely capable bike. Well, no need to worry – this product doesn’t slow you down as much as it lets you use what you’ve got. This thing is priceless – it’s nothing less than transformational for me, turning my KTM from something I wasn’t sure about to the best bike on the planet! 😉 I haven’t had this much fun on 2 wheels for a long time. Do it, do it now.

  68. Paweł

    This product works just as advertised. Top quality, quick installation, I only had to adjust throttle cable play in my EXC350. It gives You smooth ride. Highly recommended.

  69. Bill

    The G2 Dirt Tamer is really what the doctor ordered for my YZ 450. Gone is the annoying bark off the bottom, replaced with a much smoother hit. The quality of this piece makes it all the more impressive. It’s really an exceptional piece of gear and I highly recommend it.

  70. BigJerm

    Love it, work just liked I hoped it would. Made my KTM 300 XCW much more enjoyable especially in the low speed stuff. Just a lot more predictable, smoother power. As other have said no loss of power, just less twitchiness and eliminates the on/off switch. I’d buy it again, no question. Disappointed with the documentation/instructions. Looks like it was printed from a 20 year old inkjet that needs a new cartridge, pictures are so bad they are useless. Also be nice to have an install video for the dirt tamer.

  71. Rod

    Unfortunately I can not give a thorough review of the Throttle Tamer as some low life scum stole 3 bikes from my garage about 6 hours after fitting it. Anyway my Beta XTrainer seemed transformed and much more suitable to my kind of riding, will definitely be ordering another Throttle Tamer for my next Beta XTrainer.

    Rod UK

    • G2 Ergonomics

      Rod, very sorry to hear. I hope your local authorities will find the SOB and get your bikes back. If not, I would like to offer you a 50% discount on your next order. Just contact me directly if/when you are ready – gary@g2ergo.com. Thanks! Gary

  72. Cruz Lerma

    Working great with my KX450F.

  73. Richard DeMasi

    2016 KTM 500 EXC Great quality works just as advertised makes it much more manageable in the woods highly recommend it

  74. Moore

    Works good on the YZ250X-

  75. Robert Jordan

    I intentionally bought a dirt bike that was over my head (2017 KTM 350 XCF). I didn’t realize how over my head it was until I raced it and found the roll-on to be terrifying! I played with different sprockets and worked on my throttle control, but still found it to be way too blippy. My friend suggested the tamer, so I bought it and installed with some new grips. The difference was immediately noticable. Whereas before I couldn’t even idle actoss the parking lot without getting whiplash or a hand cramp, I was now cruising around feeling more confident. This thing greatly reduces my clutch side arm pump, as I’m not constantly slipping the throttle to get control in tight technical trails. For comparison, I jumped on my buddy’s 2017 KTM 350 SXF and the difference really sunk in.

  76. Robert

    Put it on my Beta 430 16 fuel injected as I found it a bit snitchy for me in the tight stuff.
    Prob the wrong bike for me really but has certainly has helped me in the tight sections.
    Cheers Rob

  77. Mike

    This thing is great, run them on all my bikes dirt and street.
    On the street the tamer helps mellow out the abrupt hit from full closed throttle on my 1000cc V-twins(RC51, aprilia tuono and KTM SMT 990)
    Also have a tamer on my KTM 250sx, the control it gives me on hard slippery trails is awesome.

  78. Ross

    Very nice product. Easy install. Feel is much better than stock.
    A little disappointed I wasn’t sent the Orange model as it was for a KTM.

  79. Ryan Hendricks

    This is an awesome company that I’ll buy from again. Great quality machined parts. Fit and finish is exceptional. It’s too bad you have to cover the throttle tube with a grip! I had installed a flywheel weight on my 2016 KTM 250SX to try and tame it down a little for trails. It didn’t do near as much for me as this Dirt Tamer. I should have bought this first and I could have saved money!

  80. kyle devries

    I ordered this for my 06 crf450x. Great product! Super easy to install. And what a difference! Way more control for tight single track trails. I will definitely add this to future bikes.

  81. Greg Bayless

    I purchased the G2 throttle Tamer for my 2017 Honda CRF450RX after putting a few rides on bike with stock throttle tube. With the stock throttle tube the bike is too responsive on tight single track. I decided to purchase the Throttle Tamer based on reports of the product. Wow what a serious improvement for control of the bike off idle to 1/2 throttle where you run it in tight single track and I ride Senior Expert class so this is a great improvement for riders of all levels.

  82. J Good

    This throttle tube is a must for the YZ450FX. It makes the jumpy throttle much more manageable in the woods. Great product!

  83. B Shilling

    Fit perfectly, tamed down my daughters KTM 250 just enough.

  84. John Seten

    Appears to be well made. Easy install and works great.

  85. Michael

    I got the dirt tamer with the 400 cam supplied and I can’t praise it enough.
    It has smoothed out the power delivery and made for more linear throttle response for my 2009 KTM 300 EXC.
    I love it for my style of riding which is usually single track, and technical hill climbs in a mixture of terrain.

  86. Todd

    I installed this on my WR450F, highly recommend, made the bike so much more controllable, was excellent build quality and was fast shipping to Australia. Highly recommend especially to newer riders

  87. OnThePipe

    Fast shipping, product as advertised. Definately tamed down the jerky throttle, instant on behavior on my 2017 YZ 250FX. Good product.

  88. Phillip Buttolph

    Install on WR250R required moving controls on bar toward center. There is movement now at the bar end of the throttle cables at the adjusters. It is like they flex up and down with throttle movement.

    Overall the abruptness of throttle is slightly reduced but not eliminated. I will need more riding time to fully evaluate how effective it is in smoothing out throttle use. Right now I would rate the improvement at about 40% better.

    • G2 Ergonomics

      Hi Philip, thanks for the feedback! Did you re-adjust the cable freeplay? Using the Throttle Tamer usually requires some cable adjustment. I have no idea why you had to move your controls toward center. We are not aware that our tube is longer than stock. Thanks, Gary

  89. David Jackson

    Moved up from a DR-Z 400 to a fire-breathing KTM 350EXC-F. Got advice from the G2 guys by phone — VERY helpful. Dealer installed it on the bike before I picked it up, so I never felt the “bad”. Now it is smother off-idle than my DR-Z, but has plenty of access to the power when needed. Finished 250 miles in Up North Wisconsin this weekend — throttle was perfectly smooth, every time. Highly Recommended from this 50-y.o. weekend warrior.

  90. estisre

    Makes the bike more trail ready.

  91. JV

    G2 Tamer / Beta X-Trainer.

    Absolutely love the product. Installing it made an immediate difference in my low end throttle control. As a new dirt rider the X-Trainer hits pretty hard and I was constantly nervous with the my clutch control, especially when the terrain got rough or jarring (read: was worried I’d launch myself into the woods). This product really makes that first 1/8 to 1/4 turn gentler and easier to control while with a more deliberate twist all the fun of the Beta is still there. Would install on any punch bikes.

  92. Rick Doherty

    This was easily the best upgrade I have ever done to one of my bikes. It made my ktm 250 2 stroke so much better to ride. It was very easy to install and such an improvement to the overall fun of the bike.

  93. jason

    Took the strong bite off the initial acceleration. Much better low speed traction now with less need for clutch slipping. 2015 Yamaha WR450F.

  94. paul

    works as specified

  95. Alex

    This product really helped me in the technical terrain and slow stuff on my YZ250X

  96. Jake

    I was pretty skeptical that the Dirt Tamer would actually make much of a difference. The first time riding it I was pretty shocked at how much more manageable it made my ’09 CRF450. No more twitchyness and much better and smoother roll-on powerwise

  97. Charlie

    Purchased the Dirt Tamer for 2017 YZ450Fx trying to make off idle as smooth as possible as I ride with some 2 stokes in pretty extreme terrain at time. Definitely helps with the roll on. What I was surprised is how light the throttle pull is now and how smooth the action is. I used the same cable so I know it is all in the tamer construction.

  98. David Carpenter

    Made a difference on my new FE501S to help make all that power more manageable. My only gripe is that I wish this already came with a grip attached (ODI style) as newer bikes come with ODI and buying a spare set of grips just to use one that’s not going to match the other stock ODI sucks.

  99. Jared Brooks

    Just installed and waiting for the next opportunity to ride. Excited to see the effect of this tube.

  100. sam

    Quality product. Easy to install. And works as advertised, the mistress (2017 Husqvarna fe 350 s) accelerates much smoother off idle, and is easier to control in technical terrain.

  101. Aaron King

    Quality product. Seems to work as claimed. Excited to try it out! Fast shipping too!

  102. Joe

    Quality construction, super smooth operation, and really tames my 2018 Beta xtrainer. Less wheel spin & more control. Wish I had done it sooner.

  103. Andrew

    It works.

  104. Bryan T

    Put this G2 Dirt Tamer on my 2018 Yamaha WR250F, and it has been great. Easy install, of course. It smooths out the throttle delivery perfectly for me, as I do almost all trails and technical/rocky terrain. This is a must have; not sure why Yamaha doesn’t make the throttle tube like this one. Thanks G2 Ergo.

  105. Kenny

    Used this for both a ’17 ktm 250xcw and an ’18 yamaha yz250fx. Worked great for both. A downside on the ktm is you can’t use this tube if you have a Lectron carb on it. Really smoothed out the off idle jerk of the yz250fx. Fit and finish is really good and install was simple. Definitely would recommend this for trail/enduro use or just to add more roll on to a bike’s throttle profile.

    • G2 Ergonomics

      Thanks for the review! For those who have switched to a Lectron carburetor, please note that we have developed a custom throttle tamer tube exclusively sold through Lectron.

  106. Chris

    Installed a Dirt Tamer on an XR650R. While still stock, the BRP throttle is fantastic for wide open desert riding (not surprising). When attempting slow technical terrain (idle to just off idle) it turns into a rocking horse, threatening to buck you off (forward and back) with even a slight crack of the throttle. After installing the G2 Dirt Tamer (with a 400 cam) it settled right down and allowed a smooth transition from idle (no more bucking). Now I can attempt the gnarly technical-stuff with more confidence

  107. Jeremy

    I bought the G2 Dirt Tamer for my wife’s CRF150R. She noticed a difference right away. The stock throttle was pretty responsive to the slightest movement. The Dirt Tamer toned it down enough to make her more confident / comfortable in rough terrain.

  108. Warren

    ’17 WR450, no amount of tuning could reduce the throttle snap on single trails for me. This throttle tube with #400 cam has done it, and I should’ve done this earlier.

  109. Mike Osborne

    This is my 4th dirt bike that I have added a G2 Dirt Tamer throttle to. Needless to say, it’s always my first upgrade for any bike. Excellent quality and performance. This time is the first time I’ve owned a 4 banger and it works great on my Beta 450rr.

  110. Darrell Hebert

    Purchased the G2 Dirt tamer for a 2016 Husqvarna FC250 which I use to trail ride. It does a fine job of reducing the on/off throttle which is aggravating during slower riding, I won’t say that it solved the problem completely, but it is much more tolerable.
    It allows me to ride much more relaxed by not having to focus on throttle response..

    Well made and worth the money.

  111. Sim Aimone

    Made my 08 450kx much less jerky in the bottom end and allowed it to be more trail and single track friendly. Well built product.

  112. Jon

    Great upgrade for my Yamaha YZ 250 FX. It performs as they said it will. I am very glad that I put it on. I would highly recommend this to anybody who feels that their dirt bike is to snappy or two jerky or too much power in the bottom end. And it’s very simple to put on.

  113. Brady

    I just bought a KTM 250 SXF and felt like the bike was a bit too jerky at low revs in 1st/2nd gear. Everything fit as advertised and the throttle pull feels nice and smooth so far (I’ve only had it on the bike for a couple of days). The product is made out of good quality material and I’m happy with my purchase!

  114. Matt

    2016 KTM 300xc-w- I just got back into dirt riding at 54 years old and was having doubts about whether I bit off more bike than I should have! After having several mishaps on the single track and nearly giving up on this bike, I thought I would try this out. I ordered the product and called G2 to confirm the order. The gentleman I spoke with kindly advised that I had ordered the wrong model and quickly assured me that he corrected the issue. Shipping was fast and I was installing it in 3 days. Install was simple and this product was definitely made by a company that knows their stuff! I took it for a test ride in the small area at my house and did not initially notice any drastic difference. It wasn’t until I went riding the following weekend that I became very impressed. When riding through the rocky single track I did not feel that I was constantly under threat of the unexpected whiskey throttle! I am happy about this tamer and would recommend it to anyone attempting to tame the initial grab out of the throttle.

    Thanks G2!

  115. Jake Klinger

    2015 yz250f. Simple install and really calmed down the snappy stock throttle. Much more trail worthy. Recommending to everyone I know with a dirt bike.

    • G2 Ergonomics

      Thanks Jake! Your recommendation is worth more to us than you may know!

  116. Mike

    Managed the hit on a cr250 woods build.

  117. Eric Hansen

    I had no prior experience with fuel injected bikes. Bought a CRF450L and found it a bit snatchy down low on tight trails, and also on the road when having to go slow in pedestrian zones. 10 minute install. The bike is way more manageable and consequently more enjoyable. Shipping was quick too, which isn’t always the case internationally. 5 stars.

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