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JT SPROCKETS Rear Sprocket - 48-Tooth - Yamaha JTR251.48SC

Part Number: 12102441
JT SPROCKETS
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SKU:
12102441
UPC:
824225315585
MPN:
JTR251.48SC
Condition:
New
Availability:
Ships Same Business Day
Weight:
1.35 LBS
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$29.55
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Description

The right rear sprocket is critical to your bike's acceleration, top-end speed, and chain longevity. JT's 48-tooth rear sprocket delivers the precision engineering and material quality that separates bolt-on upgrades from genuine performance gains. By reducing unsprung rotating weight, you'll notice sharper throttle response and improved overall drivability.

This sprocket is computer-designed and manufactured to exacting standards using top-quality Japanese C45 high carbon steel, then heat-treated and beadblasted to reduce material surface tension and extend service life. Whether you're chasing lap times or building a reliable streetbike, JT's track record speaks for itself.

  • MPN: JTR251.48SC
  • Tooth count: 48
  • Material: C45 carbon steel
  • Heat-treated construction
  • Beadblasted finish
  • Yamaha fitment
  • Bolt-on installation
  • OEM-compatible design
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Specs

CHAIN SIZE:
520
MOUNTING POSITION:
REAR
PRODUCT NAME:
SPROCKET
TOOTH COUNT:
48
UNITS:
EACH
MATERIAL:
STEEL
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Fitment

Fitment for JT SPROCKETS Rear Sprocket - 48-Tooth - Yamaha JTR251.48SC

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