JT Sprockets
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JT Sprockets 530 Steel Front Sprocket, 18T (JTF423.18)

Part # JTF423.18
Item #206341
Fits 15 motorcycles
  • Suzuki
    • GSX-R1000 K9,L0,L2,L3,L4,L5,L6 · 2009–2016
    • GSX-R1000 1 Million Commemorative Edition · 2013
    • GSX-R1000 Commemorative Edition · 2016
    • GSX-R1000 Moto GP · 2016
    • GSX1300 BK-K8,K9,L0,L1 BK B-King · 2008–2011
    • GSX1300 BK-L2 BK B-King · 2012
    • GSX-R1300 R-K8,K9,L0,L1,L2,L3,L5,L6,L7,L8 Hayabusa · 2008–2018
    • GSX-R1300 R-L9 Hayabusa · 2019
    • GSX-R1300 R -M0,M1 Hayabusa · 2020–2021
    • GSX-R1300 RRQ-M2 Hayabusa · 2022
    • GSX-R1300 RRQ-M3 Hayabusa · 2023
    • GSX-R1300 RRQ-M4 Hayabusa · 2024
    • GSX-R1300 RRQ2-M4 Hayabusa · 2024
    • GSX-R1300 RA-L9 Hayabusa · 2019
    • GSX-R1300 RZ-L6 Hayabusa · 2016
$17.99
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WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov
JT Sprockets Steel Front Sprocket — JTF423.18 (18T)
Product Details

A direct-fit C49 high-carbon steel front sprocket from the world's largest sprocket maker — the standard for stock replacement on modern street, sport, and adventure bikes.

  • Self-cleaning SCM420 chromoly steel and C49 carbon steel construction, induction-hardened on the tooth profile for a hard wear surface over a tough core.
  • CNC-machined to OEM tooth profile so your existing chain runs without re-meshing issues.
  • Available with rubber-cushion damping inserts on select fitments — same noise/vibration spec as the OE part.
  • JT Sprockets is the world's largest sprocket manufacturer; produced in JT's UK and Thailand facilities to ISO-grade QC.
  • Sized for OEM gearing across most road, sport, and adventure platforms.

Intended use: street, sport, sport-touring, adventure.

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