WSM Piston Kit - Yamaha - Standard 50-520PK Scorpion Pressure Plate Front zipper outside pocket

Front zipper outside pocket

Rivet only link included

2023 KTM 350 XC-F - - 2023 KTM 250 SX-F - - 2023 KTM 350 SX-F - - 2023 KTM 250 XC-F

Low fuel warning light and Right indication light Easy to read

80g PrimaLoft® Silver insulation for warmth retention in cold conditions

WSM Piston Kit - Yamaha - Standard 50-520PK Scorpion Pressure Plate Front zipper outside pocketQuality and construction that meets or exceeds OEM Feature improved E clip design Contain piston, rings, pin and clips Additional rings available separately Order one per cylinder Skirts have a nonabrasive, expansion retarding MOS2 coating to reduce heat and friction for added power and longevity MOS2 coating actually draws heat through piston walls and out the bottom Specially hardened tops add strength to ring grooves