Description
If you’re running a countershaft sprocket that’s letting you down with chain drag losses and premature wear, you’re leaving performance on the table. The SUPERSPROX 15-tooth countershaft sprocket is engineered with the same specifications trusted by factory racing teams—delivering the durability and efficiency your bike demands, whether you’re attacking dirt or carving pavement. Built to withstand extreme loads without compromise, this sprocket eliminates the friction and reliability concerns that plague lesser components.
- SCM-435 carbon-free steel
- Zero breaking risk guarantee
- Ultra-hard surface layer (.5mm)
- Friction-reducing design
- Radial lightening holes
- Grooved teeth design
- Fast dirt removal
- Factory team specification
- 15-tooth configuration
- MPN: CST-1309-15-1
- Off-road compatible
- Street application ready
- Extended sprocket life
- Bolt-on installation
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