Moto-Master Fusion Dual-Ring Sprocket

รหัสสินค้า : SKU: MM-650

• The Moto-Master Racing Fusion Dual-Ring Rear sprocket brings you the best of both worlds – Steel outer ring and a lightweight aluminium inner ring.
• Special hardened and nickel coated steel outer ring.
• Will outlast an aluminium sprocket up to 3 times.
• 50% less weight compared to a normal steel sprocket.
• Aircraft-grade 7075-T6 aluminium carrier.
• Precise manufactured outer ring and carrier interlock permanently using a specialized heat-shrink procedure.
• Carrier is colour anodized coated for extra durability.
• CAD designed, CNC machined and laser cut using state of the art technology.