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SUPERSPROX Countershaft Sprocket - 17-Tooth CST-423-17-2

Part Number: 12121426
SUPERSPROX
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SKU:
12121426
UPC:
8592165085975
MPN:
CST-423-17-2
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.65 LBS
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$34.95
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Description

A countershaft sprocket directly impacts your power delivery and drivetrain efficiency—a worn or undersized sprocket bleeds horsepower through chain drag and inconsistent engagement. The SUPERSPROX 17-tooth countershaft sprocket delivers factory-race-team durability and precision engineering, purpose-built to handle the demands of both high-RPM street applications and aggressive off-road riding. This is the same specification trusted by professional racing teams, engineered to eliminate power loss and extend the life of your entire drivetrain.

  • SCM-435 carbon-free steel
  • Impregnated construction
  • Ultra-hard surface layer (.5mm)
  • Reduced chain friction
  • 17-tooth countershaft configuration
  • Radially lightened design
  • Grooved tooth profile
  • Fast dirt removal (off-road)
  • Bolt-on installation
  • Factory racing specification
  • MPN: CST-423-17-2
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Specs

CHAIN SIZE:
530
UNITS:
EACH
MATERIAL:
STEEL
MOUNTING POSITION:
FRONT
PRODUCT NAME:
SPROCKET
RIDING STYLE:
STREET
TOOTH COUNT:
17
TYPE:
COUNTERSHAFT
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Fitment

Fitment for SUPERSPROX Countershaft Sprocket - 17-Tooth CST-423-17-2

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