Description
Diverts cab resonance
*This Brake Kit may fit 14-inch wheels
No need for twin pipes any more
We start off by changing out the intake and exhaust valves with larger ones then CNC porting your head to our proven specs
Big Bore Complete Kit (900cc) / Patriot 850 CHOOSE SLED FOR CLUTCH KIT:TRAIL Diverts cab resonanceThe Polaris 850 with its huge 74mm stroke was just asking for a bigger bore and we have done our homework to bring you the 900cc Big Bore. The all new piston was designed from scratch to accommodate all of the needs of the 900. The all new 88mm piston is an ultra high quality dual ring forged piston. Bikeman exclusive head profile giving you the most focused energy possible to make the most efficient power and maintain knock protection. If you are a
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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