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JT SPROCKETS Rear Sprocket - 49-Tooth - Yamaha JTR251.49SC

Part Number: 12102442
JT SPROCKETS
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SKU:
12102442
UPC:
824225315592
MPN:
JTR251.49SC
Condition:
New
Availability:
Ships Same Business Day
Weight:
1.40 LBS
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$32.98
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Description

A rear sprocket is one of the highest-wear components on your drivetrain, and JT's 49-tooth design combines precision engineering with proven durability to keep your power delivery consistent lap after lap. Whether you're chasing track times or fine-tuning your gearing ratio, this sprocket delivers the strength and reliability you need without unnecessary weight penalty. JT's heat-treated steel construction and meticulous manufacturing ensure your investment holds up under sustained performance demands.

  • Tooth Count: 49T
  • Material: Japanese C45 high carbon steel
  • Heat-Treated: Yes
  • Finish: Beadblasted
  • Fitment: Yamaha JT251 compatible
  • Installation: Bolt-on
  • MPN: JTR251.49SC
  • Weight: Standard steel
  • Quality Standard: OEM exceeds
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Specs

MOUNTING POSITION:
REAR
PRODUCT NAME:
SPROCKET
TOOTH COUNT:
49
CHAIN SIZE:
520
MATERIAL:
STEEL
UNITS:
EACH
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Fitment

Fitment for JT SPROCKETS Rear Sprocket - 49-Tooth - Yamaha JTR251.49SC

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