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JT SPROCKETS Countershaft Sprocket - 15 Tooth - Yamaha JTF1591.15RB

Part Number: 12121926
JT SPROCKETS
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SKU:
12121926
UPC:
824225209525
MPN:
JTF1591.15RB
Availability:
Ships Same Business Day
Weight:
0.50 LBS
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$17.43
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Description

A 15-tooth countershaft sprocket directly impacts your Yamaha's acceleration characteristics and overall driveability. If you're running stock gearing and want sharper throttle response without sacrificing top-end capability, this JT Sprockets component delivers the mechanical advantage you need. Built from SCM420 chromoly steel with a corrosion-resistant finish, it's engineered to handle both street and track demands with minimal maintenance.

  • Material: SCM420 chromoly steel
  • Tooth count: 15T
  • Fitment: Yamaha-specific applications
  • Finish: Corrosion-resistant coating
  • Installation: Bolt-on replacement
  • Application: Street and racing
  • MPN: JTF1591.15RB
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