WSM Cast Series Pistons For Yamaha YFZ 350 Std 50-521P kawasaki-kaf-820-4x4-2025-esi6962787 Replacement backing plate and hardware

Replacement backing plate and hardware for your Hinson Clutch Basket

Deep cleans all drive chain areas in seconds

5 mm Model Halo Vendor part number 112275 Outside Diameter 320 mm Bolt Hole Circle 143

9375") Material Steel Brand ARLEN NESS Type Pro Mounting Position Front Outside Mounting Width Imperial 5

WSM Cast Series Pistons For Yamaha YFZ 350 Std 50-521P kawasaki-kaf-820-4x4-2025-esi6962787 Replacement backing plate and hardwareNew light weight design incorporates shorter piston skirts with an PTFE coating at critical wear points for quicker revs and less heat Improved intake skirt with larger inlet ports for increased acceleration and overall performance Brand WSM Bore Oversize Standard Bore Oversize Metric Standard Type Dual Ring Product Name Piston Kit Vendor Part Number 50 521P