J.E. Pistons 247612 Round Piston Kit - 4.00mm Oversize to 89.00mm, 10.8:1 Compression

Bore: 89.00mm
Compression: 10.8:1 Compression
Sizing: 4.00mm Oversize

Requires Bore and Replating

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:

1999-2008 Honda TRX400EX Sportrax
2009 Honda TRX400X
2012-2014 Honda TRX400X
1996-2004 Honda XR400R