Custom motorcycles can’t reach their full potential unless they’ve been twisted. Our TwistGear has more gear ratio to increase motorcycle performance. If you’re interested in a wide tire conversion for Harley Davidson motorcycles, then WideGear is the offset kit you must have. SportGear is for the XL racing transmission. Don’t be the last one to check out our performance parts and motorcycle transmissions. Our Harley parts give you an edge that overdrive transmissions can’t touch!!

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