RENTHAL 490U-520-45P-HA Rear Sprocket - Aluminum 45 Tooth BMW
Manufacturer Part Number: 490U-520-45P-HA
Drag Part Number: 1211-1197
Rear Sprocket - Aluminum - 45 Tooth - BMW
- CNC-machined from a specially enhanced 7075-T6 aluminum alloy
- Machined self-cleaning mud grooves at each tooth to help prevent mud buildup and increase wear resistance
- Ultralight design is 66% lighter than steel, yet incredibly durable
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