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Honda ATC 250ES / 250SX 333cc Big Bore Kit

Regular price $750.00

Customer Reviews

Based on 2 reviews
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J
Joseph Ellias
Off to a good start

Parts got in within a really good time was super happy with the check and call from the shop, shows they care a lot. Still in the building process going to send out my bottom end to get a heavy duty connecting rod before I put it together

C
Christifor Vaccaro
Doesn’t get any better!

This kit makes doing a fresh & big bore top end easy for your ES or SX. All the parts are quality!
The power makes such a huge difference. You’ll love it!

BOLT ON READY!! 

333cc 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