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SUPERSPROX Countershaft Sprocket - 15-Tooth CST-1902-15-1

Part Number: 12121424
SUPERSPROX
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SKU:
12121424
UPC:
8592165012155
MPN:
CST-1902-15-1
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.40 LBS
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$29.95
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Description

Countershaft sprockets are the foundation of reliable power delivery—a weak link here means lost acceleration, premature chain wear, and potential mid-race failure. The SUPERSPROX CST-1902-15-1 is engineered with the same uncompromising standards that factory racing teams demand, combining material science and precision manufacturing to eliminate these risks. If you're serious about consistent performance and longevity, this is the part that deserves to be on your bike.

  • SCM-435 carbon-free steel
  • Impregnated against breakage
  • Ultra-hard surface layer (.5mm)
  • Reduced chain drag friction
  • Fully lightened design
  • Radial holes throughout
  • Grooved teeth pattern
  • Fast dirt removal capability
  • Factory team specification
  • 15-tooth configuration
  • Bolt-on installation
  • Off-road and street rated
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Specs

PRODUCT NAME:
SPROCKET
RIDING STYLE:
OFF-ROAD
TYPE:
COUNTERSHAFT
UNITS:
EACH
MATERIAL:
STEEL
MOUNTING POSITION:
FRONT
CHAIN SIZE:
520
TOOTH COUNT:
15
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Fitment

Fitment for SUPERSPROX Countershaft Sprocket - 15-Tooth CST-1902-15-1

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