J.E. Pistons 281815 Round Piston Kit - Standard Bore 80.00mm. 10.75:1 Compression

Bore: 80.00mm
Compression: 10.75:1 Compression
Sizing: Standard Bore

From Daytona to Bonneville, JE Pistons continues to set the standards in street bike piston design. JE has recorded wins at Daytona with American Hondas CBR600RR, low ETs on the drag strip and land speed records at Bonneville. Machined from 2618-T6 high tensile forged aluminum. Dome/ dish features smooth flowing radii; require no deburring or preparation. JE designs are specifically engineered for extreme applications including professional competition. Pins, pin fitment, lock and rings included. Made in the U.S.A..

Vehicle Fitment:

2011 Polaris Ranger RZR 4 800 EPS Robby Gordon
2010-2011 Polaris Ranger RZR 4 800 Gordon Edition
2008-2011 Polaris Ranger RZR 800
2010-2011 Polaris Ranger RZR 800 EPS
2009-2011 Polaris Ranger RZR 800 S
2005-2009 Polaris Sportsman 800 EFI
2007 Polaris Sportsman 800 EFI Deluxe
2008-2009 Polaris Sportsman 800 EFI HO
2008-2009 Polaris Sportsman 800 EFI Touring
2007-2009 Polaris Sportsman 800 EFI X2
2007 Polaris Sportsman 800 EFI X2 Deluxe