Yamaha FZR /SHO JE Piston 8.6:1 - Single

• Machined from 2618 T6 high tensile forge aluminum
• Dome/Dish features smooth flowing radii and require no deburring or preparation
• JE designs are specifically engineered for extreme application including professional competition
• Pins, pin fitment, lock and rings included
• Displacement: 1812cc
• Bore Size: 86mm
• Over Size: STD
• Comp. Ratio: 8.6:1
• Gram Weight: 317g
• Skirt Style: Round