J.E. Pistons 180297 Round Piston Kit - Standard Bore 90.00mm, 12.0:1 Compression helmets-offroad-helmets-offroad Bore - Actual: 80

Bore - Actual: 80

1987-1991 KTM 125 MX

1999-2002 KTM 400 SX

1978-2003 Kawasaki KZ1000C/P Police

J.E. Pistons 180297 Round Piston Kit - Standard Bore 90.00mm, 12.0:1 Compression helmets-offroad-helmets-offroad Bore - Actual: 80Bore: 90. 00mm Compression: 12. 0: 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