2mm to obstain minimum weight with maximum resistance

Thanks to the rubberized exchange protection

Stretchable at what and shaft for best user comfort

Commanding Control and A Soft

Piston Pins and Circls

WOSSNER PISTON KIT KLX/KFX/Z400 89 94 8563DA polaris-250-2x4-250-1992-esi5429730 2mm to obstain minimum weightEnhanced Piston Pin Oiling Slots, Radial Boss Machining, and Annoular Grooves For Improved Wrist Pin Lubrication, Lightweight Piston With A Tight Piston Wall Clearance For A Quiets Running Engine, Skirt Coated for Reduction and Impriction and Improvd Seal and Oil Control, Double Bridged Forging Design Where Noted, Kit Includes Piston, Rings, Wrist Pin and Pin Locks