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JT SPROCKETS Rear Sprocket - 50-Tooth - Yamaha JTR251.50SC

Part Number: 12102443
JT SPROCKETS
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SKU:
12102443
UPC:
824225315608
MPN:
JTR251.50SC
Condition:
New
Availability:
Ships Same Business Day
Weight:
1.50 LBS
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$32.98
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Description

A properly sized rear sprocket is critical to maximizing your Yamaha's acceleration, top-end speed, and engine efficiency. The JT 50-tooth rear sprocket is engineered for riders who demand precision engineering without compromise—delivering the strength and durability needed for track and trail performance while reducing rotating mass that drains horsepower.

JT Sprockets combines computer-optimized design with premium Japanese materials and rigorous heat treatment to ensure every tooth engages cleanly and every ride is predictable. Whether you're fine-tuning gearing ratios or replacing worn sprockets, this OEM-quality component delivers the consistency that serious riders expect.

  • Tooth Count: 50T
  • Material: C45 High Carbon Steel
  • Heat-Treated & Beadblasted
  • Fitment: Yamaha JT (OEM)
  • MPN: JTR251.50SC
  • Bolt-On Installation
  • Exceeds OEM Standards
  • Precision CNC Manufactured
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Specs

MATERIAL:
STEEL
UNITS:
EACH
CHAIN SIZE:
520
MOUNTING POSITION:
REAR
PRODUCT NAME:
SPROCKET
TOOTH COUNT:
50
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Fitment

Fitment for JT SPROCKETS Rear Sprocket - 50-Tooth - Yamaha JTR251.50SC

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