WSM Piston Kit - Yamaha - Standard 50-520PK Scorpion Pressure Plate 80g PrimaLoft® Silver insulation for

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

Made of AISI 304 TIG welded stainless steel Developed on the dyno using specific dimensions for each model with the aim of improving torque and maximum power Compatible with both stock exhaust and LeoVince slip-ons

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

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

WSM Piston Kit - Yamaha - Standard 50-520PK Scorpion Pressure Plate 80g PrimaLoft® Silver insulation forQuality 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