J.E. Pistons 138979 Round Piston Kit - 2.00mm Oversize to 72.00mm, 12.0:1 Compression fuel-air-fuel-lines-components Chromium carbide roller pins further

Chromium carbide roller pins further reduce friction for smoother engagement compared to traditional chains

Horizontal throw-30ft

0 Performance Race

2008-2009 KTM 200 XC

J.E. Pistons 138979 Round Piston Kit - 2.00mm Oversize to 72.00mm, 12.0:1 Compression fuel-air-fuel-lines-components Chromium carbide roller pins furtherBore: 72. 00mm Compression: 12. 0: 1 Compression Sizing: 2. 00mm Oversize Weight: 175g 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