SUPERSPROX Countershaft Sprocket - 15-Tooth CST-513-15-2
Part Number: 12121430SUPERSPROX
- SKU:
- 12121430
- UPC:
- 8592165023984
- MPN:
- CST-513-15-2
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
Description
A countershaft sprocket that fails mid-race costs you more than parts—it costs you podium finishes. The SUPERSPROX CST-513-15-2 is built from SCM-435 carbon-free steel with a hardened surface layer that eliminates premature wear, keeping your power delivery consistent through every shift. Whether you're pushing dirt or asphalt, this is the same specification trusted by factory racing teams who can't afford compromises.
The ultra-hard surface layer reduces chain friction and drag losses, while radial lightening holes shed unnecessary weight without sacrificing rigidity. Grooved teeth accelerate dirt shedding on off-road terrain—a feature borrowed directly from factory racing designs that demand split-second reliability.
- 15-tooth countershaft sprocket
- SCM-435 carbon-free steel
- Ultra-hard .5mm surface layer
- Radial lightening holes
- Grooved tooth design
- Factory racing specification
- Zero breaking guarantee
- Extended sprocket lifespan
- Reduced friction & drag
- Off-road/street compatible
- MPN: CST-513-15-2
Specs
MATERIAL: |
STEEL |
MOUNTING POSITION: |
FRONT |
TOOTH COUNT: |
15 |
RIDING STYLE: |
STREET |
CHAIN SIZE: |
530 |
TYPE: |
COUNTERSHAFT |
UNITS: |
EACH |
PRODUCT NAME: |
SPROCKET |
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