PISTON KIT WOSSNER 39.46MM GAS GAS MC50 21-ON HUSQVARNA TC50 17-ON KTM 50 SX 09-ON Stock Item:Default Title The tread grooves are positioned

The tread grooves are positioned to provide lateral stability and prevent wandering on grooved pavement

Zero Degree JLSB (Joint-Less Steel Belted) - (rear)

With its sleek white finish

Heavy-duty main body fabrics offer excellent abrasion resistance against track debris

Precision-cut to match the specific geometry of the left-hand side rear subframe

PISTON KIT WOSSNER 39.46MM GAS GAS MC50 21-ON HUSQVARNA TC50 17-ON KTM 50 SX 09-ON Stock Item:Default Title The tread grooves are positionedThis high performance forged piston kit is engineered to provide superior strength and durability for small capacity competition engines. Manufactured in Germany, it offers tighter tolerances and reduced friction compared to standard cast alternatives. Forged from high silicon aluminium alloy for maximum reliability under high thermal loads. Includes a premium ring set, gudgeon pin, and circlips for a complete top end refresh. Optimised skirt coating