G2 Throttle Tamer Tube for Honda
The G2 Throttle Tamer for Honda motorcycles helps YOU become a better rider! How? It uses a “progressive” (non-circular) ratio between throttle grip turn and power delivery. By changing the shape of the pulley, or “cam”, the Throttle Tamer gives you a huge improvement in control!
Each Honda Throttle Tamer’s progressive shape is proven to be the best all-round solution for each model. For most models, the cam size begins about 20% smaller that stock, then it ramps up to the stock size by about one-half throttle. Used by Phoenix Honda GNCC riders Cody Barnes, Mike Witkowski and Ruy Barbosa!
The Throttle Tamer’s 20% smaller size requires slightly more turn at first, which makes a HUGE difference in control! As the power is rolled on, its far easier to modulate traction! The cam size increases, or ramps up, after ½ throttle to keep overall rotation near stock rotation.

Whether your goals are faster cornering, less wheelspin or more finesse on those goat trails, the G2 Throttle Tamer will improve your control!
For 2 cable models (4 strokes or 2 stroke EFI), the cam appears circular from the side. However, if you look closely you will see a channel machined into the cam. This channel has our progressive “tamer” shape. Utilizing a channel provides all the control while keeping the cable positioned properly.
Are Delrin bushings better than ball bearings?
Conventional ball bearing equipped throttle tubes seem like a great idea. Once installed and you’re twisting the throttle (with the bike on a stand and the engine off) it sure feels sweet! But give it a “real world test”. While you’re sitting on the bike, apply a bit of downward pressure on the grip as you turn. You will immediately feel the aluminum tube contact the handlebar.
With G2 Throttles, the Delrin bushings prevent this completely! Push down all you want! In addition, ball bearings require constant maintenance (unlike our ball bearing solution called the Jimmy Twister), or the bearing will corrode and ultimately seize. Not so with our Delrin bushing equipped throttle tubes!

In addition, all G2 throttle tubes include a Delrin Friction Plate, which looks like a thin, black washer. This is installed onto the handlebar before the throttle tube and inside of the throttle housing. This stops aluminum-on-aluminum contact for a smooth, precise feel even while pushing inward!
Using handguards? No problem with the G2 Throttle Tamer Tube for Honda! The end cap is removeable (see above pic) and allows easy handguard installation. The knurled area provides solid grip adhesion. Just install a good quality grip (we highly recommend Domino Grips) and you’re good to go!
G2 Throttle Tamer Tube for Honda
- CNC machined, polished and anodized 6061 aluminum!
- Self-lubricating Delrin bushings at each end of tube eliminate aluminum-to-aluminum contact and provide an ultra-smooth feel.
- Progressive ratio is our best recommended shape for each 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 tamer tube.
- Removable end cap eliminates the need to cut the end of the throttle tube when using dirt bike handguards
- Installs in minutes!
| Weight | .2 lbs |
|---|---|
| Make |



















Michelle M. –
It transformed the fueling on my CRF450L from snappy to smooth. No more stalls as well. Wish I would of tried this before I spent $1k on a Vortex ECU
Trent Johnston –
Love it!
David –
Best throttle tube for bar buster hand guards… smooth operation… i have them on both of my bikes
Bryan H. –
Love the way my throttle works now. The on/off feeling is completely gone. This is how the bike should have come from the factory.
Steven –
The installation was easy!
Garrett –
I bought a race modified CRF450R. Being new to such a powerful dirt bike. I needed something that would calm the initial throttle response while in tight technical terrain. Throttle helped greatly and I enjoy riding the bike allot more now.
bernard –
Excellent product, I installed this throttle handle on my Honda CRF300L, progressivity and fluidity is much better.
Excellent produit, j’ai installé cette poignée d’accélérateur sur ma Honda CRF300L, la progressivité et la fluidité est bien meilleure.
Kris Provence –
Best mod I did to the bike. Throttle is extremely smooth now.
Paul –
Great product.
Daniel –
Fits great and fixes stock issues