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SUPERSPROX Countershaft Sprocket - 17-Tooth CST-520-17-2

Part Number: 12121385
SUPERSPROX
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SKU:
12121385
UPC:
8592165027906
MPN:
CST-520-17-2
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.55 LBS
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$29.95
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Description

A countershaft sprocket is the foundation of your drivetrain's efficiency—undersized teeth wear prematurely, and inferior materials rob you of power through chain drag and flex. The SUPERSPROX CST-520-17-2 eliminates both problems with factory-spec engineering that delivers reliable acceleration and extended service life, whether you're running dirt or asphalt. This is the same sprocket specification trusted by professional racing teams.

  • SCM-435 carbon-free steel
  • Zero-breaking guarantee
  • Ultra-hard surface layer
  • .5mm impregnation depth
  • Reduced friction design
  • Minimized chain drag losses
  • Radial lightening holes
  • Grooved teeth (dirt removal)
  • 17-tooth configuration
  • 520 chain pitch
  • Off-road/street rated
  • Factory team specification
  • Bolt-on installation
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Specs

CHAIN SIZE:
525
PRODUCT NAME:
SPROCKET
UNITS:
EACH
RIDING STYLE:
ADVENTURE TOURING / DUAL-SPORT
RIDING STYLE:
STREET
TOOTH COUNT:
17
TYPE:
COUNTERSHAFT
MATERIAL:
STEEL
MOUNTING POSITION:
FRONT
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Fitment

Fitment for SUPERSPROX Countershaft Sprocket - 17-Tooth CST-520-17-2

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