J.E. Pistons 221771 FSR Piston Kit - Standard Bore 94.00mm, 11.5:1 Compression engine-cylinder-heads Allows minimal pre-load adjustments when

Allows minimal pre-load adjustments when changing between riders weights or loads

using the exciting sensry feedback of sound

2013-2021 Honda CBR600RR

When it comes to hot-weather riding gear

2022 Suzuki RM-Z250

J.E. Pistons 221771 FSR Piston Kit - Standard Bore 94.00mm, 11.5:1 Compression engine-cylinder-heads Allows minimal pre-load adjustments whenBore: 94. 00mm Compression: 11. 5: 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