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JT SPROCKETS Countershaft Sprocket - 12 Tooth JTF430.12

Part Number: 12120115
JT SPROCKETS
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SKU:
12120115
UPC:
824225206043
MPN:
JTF430.12
Availability:
Ships Same Business Day
Weight:
0.18 LBS
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$11.88
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Description

A properly sized countershaft sprocket is critical to maximizing your engine's power delivery and achieving optimal gear ratios for your specific application. The JT Sprockets 12-tooth countershaft sprocket is computer-designed to deliver maximum strength while keeping rotating mass to a minimum—essential for maintaining throttle response and reducing parasitic losses. Whether you're fine-tuning a race bike or building a high-revving pit bike, this precision sprocket ensures reliable engagement and consistent performance lap after lap.

  • JT Sprockets OEM quality
  • 12-tooth countershaft sprocket
  • Computer-optimized design
  • Minimum weight construction
  • Maximum strength rating
  • JTF430 chain compatibility
  • MPN: JTF430.12
  • Bolt-on installation
  • Precision-manufactured sprocket
  • Reduced rotational inertia
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