Wiseco 40237M09400 Piston Kit - Standard Bore 93.92mm, 14:1 Compression drive-chains-420 The Pro-X Fork Seals and

The Pro-X Fork Seals and Wipers use the same NOK material as used by OEM to offer a quality seal

2009-2016 Kawasaki KAF620 Mule 4010 4x4

2014 Polaris RZR 570 EPS Trail LE

1997-1998 Honda XR400R

Wiseco 40237M09400 Piston Kit - Standard Bore 93.92mm, 14:1 Compression drive-chains-420 The Pro-X Fork Seals andBore: 93. 92mm Compression: 14: 1 Compression Sizing: Sizing Not Available 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.