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JT SPROCKETS Countershaft Sprocket - 16 Tooth - GSXR1000 JTF444.16

Part Number: 12121313
JT SPROCKETS
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SKU:
12121313
UPC:
824225208986
MPN:
JTF444.16
Availability:
Ships Same Business Day
Weight:
0.50 LBS
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$20.00

Ships from Manufacture | Call to Order (231) 767-5055

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Description

The countershaft sprocket is a critical drivetrain component that directly affects your GSXR1000's acceleration response and power delivery. A worn or damaged sprocket degrades shift quality and can cause chain slippage, compromising both performance and safety. This JT Sprockets 16-tooth replacement restores factory precision and ensures consistent engagement with your chain for reliable acceleration and predictable handling characteristics.

JT Sprockets manufactures this countershaft sprocket from SCM420 chromoly steel—a high-strength alloy engineered to withstand repeated shock loads from acceleration cycles. The 16-tooth configuration maintains your bike's original gearing profile, making this a true bolt-on replacement with zero tuning required.

  • Material: SCM420 chromoly steel
  • Tooth count: 16
  • Application: GSXR1000 countershaft
  • Fitment: OEM-spec replacement
  • Installation: Bolt-on
  • MPN: JTF444.16
  • Wear-resistant design
  • Factory-equivalent durability
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