Wiseco 559M05700 Piston Kit - 1.00mm Oversize to 57.95mm control-triple-tree-clamps-complete-triple-tree-kits More contact between the vehicle

More contact between the vehicle and rider/driver

1970-1972 Ski-Doo Olympique 399

2008 KTM 450 XC

improved throttle response and all-around performance

1985 Yamaha XV1000 Virago

Wiseco 559M05700 Piston Kit - 1.00mm Oversize to 57.95mm control-triple-tree-clamps-complete-triple-tree-kits More contact between the vehicleBore: 57. 95mm Compression: Standard Compression Sizing: 1. 00mm Oversize SPECIFICATIONS. Displacement: 128cc. Bore Standard: 56. 00mm. Bore Actual: 57. 00mm. Bore Oversize: 1. 00mm. Stroke: 50. 00mm. Cylinders: 1. Note: Pro Lite. Note: Power valve must be modified. ITEM CONTENTS. 2244CS 57. 00 mm Ring. CW16 ROUND WIRE PIN LOCKS 16MM (PAIR). S514 PistonPin 16mm x 1. 752in. NonChromed TW All Wiseco Pistons are forged from high silicon, low expansion