RENTHAL SPROCKET 121U-420-47 BLUE
- Ultralight design is 66% lighter than steel, yet incredibly durable
- Machined self-cleaning mud grooves at each tooth to help prevent mud buildup and increase wear resistance
- CNC-machined from a specially enhanced 7075-T6 aluminum alloy
121U-420-47GBBU
FEATURES
- At Renthal we have always strived to produce the strongest, highest quality product we can.
- Precision manufactured for a perfect fit
- Follow the manufacturer's specifications for safe usage
- The Renthal also offers the rider the widest choice with options to suit every bike and rider.
- Rear Sprockets