G2 40-4F-130 Street Tamer Throttle Tube is designed to give smoother control over the aggressive Power delivery typical of many fuel injected motorcycles at lower throttle openings without affecting Higher throttle settings.
The Throttle Tamer incorporates a non-linear ratio between hand throttle rotation and carburettor 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.
The Throttle Tamer has a cam with a reduced radius initially, which requires a slightly farther rotation to achieve the same carburettor or throttle body opening position as a stock throttle. This virtually eliminates the jerky throttle snatch especially evident in modern fuel injected street bikes. The radius increases or ramps up after ½ throttle to keep overall rotation required to reach full throttle at or near stock rotation.
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