The G2 “ENDURO Ratio” Throttle Tube for Sherco 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 “ENDURO Ratio” 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, 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).
Increase throttle response on your Sherco motorcycle while decreasing throttle rotation (less turn).
Replace your stock Sherco plastic throttle tube with a far smoother USA-machined aluminum throttle tube with Delrin bushings. Additional cams (sold separately) are available to change throttle ratio for changing conditions.
Smoother power delivery with the G2 Dirt Tamer for Sherco. Progressive shaped throttle provides better control in technical situations.
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.
Improves ergonomic fit for riders with larger hands
Interchangeable G2 Cams for Yamaha
Developed specifically for James Stewart and offers the smoothest throttle action possible. Fits all G2 Throttles.