Wiseco 40255M09700 Piston Kit - Standard Bore 97.00mm, 13.5:1 High Compression riding-apparel-pants-offroad 1992-1993 Yamaha PW50

1992-1993 Yamaha PW50

2023-2024 Polaris Sportsman 850 Touring

Use to access hard-to-reach places like intake manifolds

2012-2014 Arctic Cat Sno Pro 500

000 PSI tensile strength

Wiseco 40255M09700 Piston Kit - Standard Bore 97.00mm, 13.5:1 High Compression riding-apparel-pants-offroad 1992-1993 Yamaha PW50Bore: 97. 00mm Compression: 13. 5: 1 High Compression Sizing: Standard Bore All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved heat transfer, and longer life. Diamond turned finish from one of the many CNC computer controlled turning centers guarantees you a perfect finish with no size variation. Wiseco pistons can be installed in any of todays cylinder bore compositions.