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SUPERSPROX Countershaft Sprocket - 16-Tooth CST-578-16-2

Part Number: 12121395
SUPERSPROX
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SKU:
12121395
UPC:
8592165003092
MPN:
CST-578-16-2
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.45 LBS
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$29.95
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Description

Chain slippage and premature sprocket wear are performance killers that rob you of power delivery and reliability when you need it most. The SUPERSPROX Countershaft Sprocket delivers factory-level durability with a hardened surface that minimizes friction and chain drag, keeping your power transfer efficient lap after lap. Built to the same specifications trusted by professional racing teams, this 16-tooth sprocket combines lightweight construction with extended service life—whether you're attacking dirt or pavement.

  • SCM-435 carbon-free steel
  • Ultra-hard surface layer (.5mm)
  • Radial lightening holes
  • Grooved teeth design
  • Friction-reducing impregnation
  • Factory racing specification
  • 16-tooth countershaft
  • Bolt-on installation
  • Off-road and street rated
  • MPN: CST-578-16-2
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Specs

MATERIAL:
STEEL
MOUNTING POSITION:
FRONT
PRODUCT NAME:
SPROCKET
TOOTH COUNT:
16
TYPE:
COUNTERSHAFT
UNITS:
EACH
CHAIN SIZE:
520
RIDING STYLE:
STREET
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Fitment

Fitment for SUPERSPROX Countershaft Sprocket - 16-Tooth CST-578-16-2

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