Adjust throttle control on your Beta motorcycle when changing track or trail conditions. Included are 3 cams for different terrain.
The G2 Throttle Cam System for Beta allows you to fine tune hand movement/rotation to what happens at the carburetor/throttle body. Why would you want to change this ratio? Imagine the pointer on your computer had only one speed with no adjustment. Chances are it would be annoyingly slow or so fast you would over shoot everything you want to click! At G2 Ergonomics, we wondered why one throttle ratio is expected to work for every rider! Whether your a beginner, an expert, riding a 250 2 stroke or a 450, most throttle ratios are basically same! It’s really pretty crazy when you think about it! In fact, eight time National Enduro Champ Mike Lafferty constantly changed his G2 cams depending on terrain and average speeds!
The system includes a stock ratio cam and two progressive cams that incorporate 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 those who want something quicker, check out our Quick Turn Throttle!
The Throttle Cam System has cam options with reduced radius for the first ½ of throttle rotation, which requires a slightly farther turn to achieve the same carburetor or throttle body opening position as a stock throttle. This slightly longer pull makes a HUGE difference in rider control as the power is rolled on. The system comes with a “100CAM” – same as stock, “200CAM” – starts out 10% smaller than stock and “400CAM” – starts out 20% smaller than stock. The radius of the 200CAM and 400CAM increases or “ramps up” to stock size at ½ throttle to keep overall rotation required to reach full throttle at or near stock rotation.
Smoother power delivery with the G2 Dirt Tamer for Beta .Progressive shaped throttle provides better control in technical situations.
The ultimate bolt & hardware kit to handle multiple brands
Replace your stock Beta plastic throttle tube with USA-machined aluminum and Delrin bushings.
The ONLY 2 Stroke Quick Turn System for Beta on the market! Includes throttle housing, throttle tube and cam.
Increase throttle response on your Beta motorcycle while decreasing throttle rotation (less turn).
The most advanced throttle tube for Trials competition!
Interchangeable G2 Cams for KTM. For newer models with silver housing, all cams are black or white machined Delrin. 200/300/400 “control” cams are circular from the side, but each has a unique channel that gives the same progressive shape ratio as our other aluminum cams.