SUPERSPROX Countershaft Sprocket - 15-Tooth CST-740-15-2
Part Number: 12121434SUPERSPROX
- SKU:
- 12121434
- UPC:
- 8592165059075
- MPN:
- CST-740-15-2
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
Description
If you're running a 15-tooth countershaft sprocket, material quality directly impacts your power delivery and longevity. This SUPERSPROX unit uses SCM-435 carbon-free steel with a hardened surface layer that cuts friction losses and extends sprocket life well beyond standard alternatives. Whether you're pushing hard on the track or logging hours off-road, you need a sprocket engineered to survive real racing conditions—not just survive them, but perform.
- SCM-435 carbon-free steel
- Ultra-hard surface layer (.5mm)
- Radial lightening holes
- Grooved teeth design
- Reduced chain drag friction
- Factory team specification
- Bolt-on installation
- Off-road and street rated
- MPN: CST-740-15-2
- 15-tooth configuration
Specs
CHAIN SIZE: |
525 |
PRODUCT NAME: |
SPROCKET |
TYPE: |
COUNTERSHAFT |
UNITS: |
EACH |
MATERIAL: |
STEEL |
MOUNTING POSITION: |
FRONT |
RIDING STYLE: |
STREET |
TOOTH COUNT: |
15 |
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