it has leather inserts and trims that highlight its vintage style

giving both Light weight and high strength

Size: YM Thickness_mm: 40

circlips and axis Bore_size: 67

Adjustable even with gloves

WOSSNER PISTON KIT SHERCO SE3 0IF83 94 8906DA derbi-senda-50-r-drd-racing-50-2004-esi9137056 it has leather inserts andEnhanced Piston Pin Oiling Slots, Radial Boss Machining, and Annoular Grooves For Improved Wrist Pin Lubrication, Lightweight Piston With A Tight Piston Wall Clearance For A Quiets Running Engine, Skirt Coated for Reduction and Impriction and Improvd Seal and Oil Control, Double Bridged Forging Design Where Noted, Kit Includes Piston, Rings, Wrist Pin and Pin Locks