Wiseco 435M05600 Piston Kit - Standard Bore 55.95mm electrical-lights-accessories-tail-light-assemblies 2005-2009 Yamaha YZ250F

2005-2009 Yamaha YZ250F

1975 Yamaha XS500

2016-2019 Ducati XDiavel

1991-1995 Kawasaki JF650 X2

2018 Sea-Doo SPARK TRIXX 2up

Wiseco 435M05600 Piston Kit - Standard Bore 55.95mm electrical-lights-accessories-tail-light-assemblies 2005-2009 Yamaha YZ250FBore: 55. 95mm Compression: Standard Compression Sizing: Standard Bore SPECIFICATIONS. Displacement: 123cc. Bore Standard: 56. 00mm. Bore Actual: 56. 00mm. Bore Oversize: STD. Stroke: 50. 00mm. ITEM CONTENTS. 2205CS 56. 00 mm Ring. CW16 ROUND WIRE PIN LOCKS 16MM (PAIR). S270 PistonPin 16mm x 1. 850in. NonChromed TW All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved heat