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Even out the abrupt initial power delivery to eliminate throttle snap that's especially evident with modern EFI bikes
Introduce a non-linear ratio between hand throttle and the carb or throttle body opening
Throttle cam's radius is reduced initially, which requires the rider to rotate the throttle slightly further to get the same opening position as stock; the radius increases after half-throttle to keep the full throttle position at or near stock
Include a 400 throttle cam and a machined billet aluminum throttle tube with a knurled surface
We can no longer sell outside the U.S. We can no longer sell to commercial repair shops outside our market area, Freight Forwarders, or to anyone that we suspect resells or buys in quantity. We don't sell engines, frames, crankcases or batteries online.