WSM Piston Kit - Yamaha - Standard 50-520PK Scorpion Pressure Plate 2023 KTM 350 XC-F -

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

AMA and FIM enduro legal

Rivet only link included

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

The inter core tube is made of stainless that slips over the entrance and into the exit cap that is a stamped from Titanium and welded to a 60* slash cut Titanium tube covered with a Carbon Fiber beauty cover

WSM Piston Kit - Yamaha - Standard 50-520PK Scorpion Pressure Plate 2023 KTM 350 XC-F -Quality 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