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SUPERSPROX Countershaft Sprocket - 14-Tooth CST-1539-14-2

Part Number: 12121444
SUPERSPROX
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SKU:
12121444
UPC:
8592165112053
MPN:
CST-1539-14-2
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.35 LBS
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$29.95
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Description

If you're running a countershaft sprocket that can't handle the demands of aggressive acceleration and sustained RPM loads, you're leaving performance on the table—and risking catastrophic failure mid-race. The SUPERSPROX 14-Tooth Countershaft Sprocket combines factory racing durability with weight-saving precision engineering, giving you the reliability of parts used by professional teams without compromising on lightweight responsiveness. Built from SCM-435 carbon-free steel with an ultra-hard surface layer, this sprocket eliminates friction-induced power loss while delivering the extended service life that serious riders and racers demand.

  • 14-tooth countershaft sprocket
  • SCM-435 carbon-free steel
  • Ultra-hard .5mm surface layer
  • Zero-breaking impregnation process
  • Radial lightening holes
  • Grooved off-road teeth design
  • Reduced chain drag friction
  • Factory racing specification
  • Fast dirt removal grooves
  • Bolt-on fitment (verify vehicle compatibility)
  • MPN: CST-1539-14-2
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Specs

CHAIN SIZE:
520
RIDING STYLE:
STREET
MATERIAL:
STEEL
MOUNTING POSITION:
FRONT
PRODUCT NAME:
SPROCKET
TYPE:
COUNTERSHAFT
TOOTH COUNT:
14
UNITS:
EACH
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Fitment

Fitment for SUPERSPROX Countershaft Sprocket - 14-Tooth CST-1539-14-2

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