JT Sprockets
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JT Sprockets 428 Steel Front Sprocket, 14T (JTF409.14)

Part # JTF409.14
Item #JT40914
Fits 10 motorcycles
  • Kawasaki
    • KLX125 A1-A3,A6F · 2003–2006
    • KLX125 L B1-B3,B6F · 2003–2006
  • Suzuki
    • DR-Z125 K3-K9,L0-L8 · 2003–2018
    • DR-Z125 L9,M0-M6 · 2019–2026
    • DR-Z125 L K3-K9,L0-L9,M0 · 2003–2020
    • DR-Z125 L M1-M6 · 2021–2026
    • DR125 S Raider · 1985–1994
    • DR125 G,H,J · 1986–1988
    • DR125 SE R/S/T/V/W/X/Y · 1994–2000
    • SP125 G,H,J · 1986–1988
$11.99
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WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov
JT Sprockets Steel Front Sprocket — JTF409.14 (14T)
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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