Description
A countershaft sprocket is your direct mechanical link to engine power—wear it down with inferior steel, and you’re losing efficiency with every shift. The SUPERSPROX 14-Tooth CST-250-14-1 uses SCM-435 carbon-free steel with a hardened surface layer that cuts friction and eliminates the performance tax of chain drag. Built to factory racing specifications, this sprocket combines reliability with weight savings you’ll actually feel on the track or trail.
- SCM-435 carbon-free steel
- Ultra-hard surface (.5mm)
- Zero-breaking guarantee
- Extended service life
- Reduced chain friction
- Radial lightening holes
- Grooved tooth design
- Fast dirt clearing
- Factory racing specification
- 14-tooth configuration
- Countershaft application
- Off-road compatible
- Street-legal approved
- Bolt-on installation
- MPN: CST-250-14-1
