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JT SPROCKETS Rear Sprocket - 39 Tooth - BMW/Honda JTR302.39

Part Number: 12100447
JT SPROCKETS
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SKU:
12100447
UPC:
824225310290
MPN:
JTR302.39
Availability:
Ships Same Business Day
Weight:
1.70 LBS
$38.40
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Description

A worn or mismatched rear sprocket directly impacts your bike's acceleration, top-end performance, and drivetrain efficiency. The JT Sprockets 39-tooth rear sprocket delivers reliable power transfer with the durability to handle repeated high-load cycles, whether you're pushing lap times or managing daily riding demands. JT's precision engineering ensures consistent engagement with your chain while minimizing wear on both components.

  • Tooth Count: 39T
  • Material: C45 high-carbon steel
  • Heat-treated construction
  • Bead-blasted finish
  • Computer-designed geometry
  • Reduced surface tension
  • Fitment: BMW/Honda
  • MPN: JTR302.39
  • Bolt-on installation
  • Industry-standard quality
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Fitment for JT SPROCKETS Rear Sprocket - 39 Tooth - BMW/Honda JTR302.39

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