Wiseco 485M07100 Piston Kit - 1.00mm Oversize to 71.92mm helmets-open-face-helmets 2013-2020 Yamaha YZ125

2013-2020 Yamaha YZ125

2018-2019 Kawasaki ZR900 Z900

2010-2016 Kawasaki KAF400 Mule 610 4x4 XC

1985-1987 Harley Davidson FXRS Low Glide

Removable dB reducer (included) meets SAE J2825 sound standard

Wiseco 485M07100 Piston Kit - 1.00mm Oversize to 71.92mm helmets-open-face-helmets 2013-2020 Yamaha YZ125Bore: 71. 92mm Compression: Standard Compression Sizing: 1. 00mm Oversize SPECIFICATIONS. Displacement: 250cc. Bore Standard: 70. 00mm. Bore Actual: 71. 00mm. Bore Oversize: 1. 00mm. Stroke: 64. 00mm. ITEM CONTENTS. 2795CS 71. 00 mm Ring. CW18 ROUND WIRE PIN LOCKS 18MM (PAIR). S343 PistonPin 18mm x 2. 362in. NonChromed TW All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved