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Honda ATC 250ES/SX 352cc Big Bore Kit

Regular price $850.00


352cc Big Bore Kit for the Honda 250es Big Red & 250SX, trx 250 2 valve engine.  This is a complete bolt on kit that includes:

New piston with rings, pin and clips, new custom sleeve installed into a fresh cylinder, and all appropriate gaskets 

Pump Gas friendly 11:1 or Race Fuel 12:1

*Core Charge*  There is a $65 core charge on your stock cylinder.   You may ship it in when you order,  or you have 30 days from the day you recieve your kit to return for a full $65 refund