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Pre Order, Ships mid to late March!


Pre-order now. Warm temperatures are coming and these will be in short supply. Pre-ordering guaranteesa kit come late March.


Huge ports. Excellent timing. Balanced crank.


Designer of cylinder: Ken Hinson/ Kelly Cansler


Very fast out of the box- stock.


52mm piston. Full kit. Game changing engine kit!



Gasoline operated products are NOT compliant with Environmental Protection Agency ( E.P.A. ) or California Air Resources Board (C.A.R.B) for the use on/off Public roads. Upon purchase, the buyer agrees to use products for racing (closed-course competition) only and NOT for on/off public roads.

Wildcat Avenger 85cc Engine Kit

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