Wiseco 40059M05850 Piston Kit - Standard Bore 58.45mm, 10:1 Compression engine-valve-train-cam-sprockets The knurled rubber insert provides

The knurled rubber insert provides a non-sip surface and further reduces vibration

comfort and airflow

2013-2015 Can-Am Outlander 500 EFI XT

2019-2020 Can-Am Outlander Max 570

1958-1964 Harley Davidson XLRTT

Wiseco 40059M05850 Piston Kit - Standard Bore 58.45mm, 10:1 Compression engine-valve-train-cam-sprockets The knurled rubber insert providesBore: 58. 45mm Compression: 10: 1 Compression Sizing: Standard Bore SPECIFICATIONS. Displacement: 544cc. Bore Standard: 58. 50mm. Bore Actual: 58. 50mm. Bore Oversize: STD. Stroke: 50. 60mm. Cylinders: 4. Compression Ratio Actual: 10: 1. ITEM CONTENTS. 2303XE 58. 50 mm Ring Set. CW15 ROUND WIRE PIN LOCKS 15MM (PAIR). S525 PistonPin 15mm x 1. 969in. NonChromed SW All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers