Description
A rear sprocket is one of the highest-wear components on your bike—poor quality means premature chain stretch, loss of power delivery, and costly replacements. The SUPERSPROX 37-tooth rear sprocket combines lightweight 7075-T6 aluminum construction with CNC precision machining to give you the durability and performance of a premium component without the premium price tag. Its grooved tooth design actively sheds dirt and debris, extending both sprocket and chain life while maintaining consistent acceleration.
- Material: 7075-T6 aluminum
- Teeth count: 37-tooth
- Finish: Durable anodized black
- Design: CNC machined
- Tooth profile: Grooved teeth
- Fitment: Yamaha-specific
- Installation: Bolt-on
- Weight: Lightweight construction
- Benefits: Extended chain life
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