Wiseco 338M07000 Piston Kit - Standard Bore 69.95mm skis They're state-of-the-art tapered air springs

They're state-of-the-art tapered air springs that mount between the frame and suspension of your vehicle and deliver benefits whether it's empty or loaded

Main Drive Gear Seal

2011-2012 Ski-Doo Summit X E-TEC 800R 163

2014-2015 CFMOTO ZFORCE 800 EX

Wiseco 338M07000 Piston Kit - Standard Bore 69.95mm skis They're state-of-the-art tapered air springsBore: 69. 95mm Compression: Standard Compression Sizing: Standard Bore SPECIFICATIONS. Displacement: 248cc. Bore Standard: 70. 00mm. Bore Actual: 70. 00mm. Bore Oversize: STD. Stroke: 64. 4mm. ITEM CONTENTS. 2756CD 70. 00 mm Ring Set. CW18 ROUND WIRE PIN LOCKS 18MM (PAIR). S343 PistonPin 18mm x 2. 362in. NonChromed TW All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved heat