J.E. Pistons 221767 FSR Piston Kit - Standard Bore 94.00mm, 13.0:1 Compression tires-wheels-tubes-valve-stems-valve-stems True to our philosophy of

True to our philosophy of Performance Without Compromise

Athena supplies the widest range of spare replacement gaskets available on the market

and Akadized for 5 times the wear resistance to stock

1969 Yamaha R3

1200D Denier woven material in impact and high wear areas

J.E. Pistons 221767 FSR Piston Kit - Standard Bore 94.00mm, 13.0:1 Compression tires-wheels-tubes-valve-stems-valve-stems True to our philosophy ofBore: 94. 00mm Compression: 13. 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