Description
If you’re running a countershaft sprocket that’s absorbing power loss through friction and chain drag, 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 durability and efficiency whether you’re hammering the track or tackling technical terrain. Its lightweight construction and hard-anodized surface layer mean faster acceleration and less wear on your entire drivetrain.
- SCM-435 carbon-free steel
- Ultra-hard surface layer (.5mm)
- Reduced chain friction
- Radial lightening holes
- Grooved teeth design
- Factory racing specification
- Off-road & street rated
- Fast dirt removal
- Extended sprocket lifespan
- Zero breaking risk
- 15-tooth countershaft
- MPN: CST-4054520-15-2
