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SUPERSPROX Countershaft Sprocket - 15-Tooth CST-284-15-1

Part Number: 12121358
SUPERSPROX
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SKU:
12121358
UPC:
8592165014456
MPN:
CST-284-15-1
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.40 LBS
$29.95
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Description

If you're running a countershaft sprocket that can't handle the demands of aggressive riding or racing, you're leaving performance on the table and risking catastrophic failure mid-ride. The SUPERSPROX CST-284-15-1 delivers the durability and efficiency of factory racing parts—without the factory price tag—giving you the reliability of competition-proven engineering for both off-road and street applications.

Built from SCM-435 carbon-free steel with a hardened surface layer, this sprocket eliminates the friction and power loss that plague standard parts. The integrated radial lightening and grooved tooth design shed dirt and debris instantly, keeping your drivetrain efficient whether you're on the track or trail.

  • 15-tooth countershaft sprocket
  • SCM-435 carbon-free steel
  • Ultra-hard surface layer (.5mm)
  • Radial lightening holes
  • Grooved teeth design
  • Factory racing specification
  • Reduced chain drag friction
  • Extended sprocket life
  • Off-road and street rated
  • Zero breaking guarantee
  • MPN: CST-284-15-1
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Specs

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

Fitment for SUPERSPROX Countershaft Sprocket - 15-Tooth CST-284-15-1

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