JT Sprockets
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JT Sprockets 420 Steel Front Sprocket, 13T (JTF252.13)

Part # JTF252.13
Item #JT25213
Fits 14 motorcycles
  • Honda
    • CB50
    • CRF80F · 2004-2013
    • MB5 · 1979-1983
    • MBX50 · 1984-1986
    • Monkey
    • Monkey Z50
    • MT50S
    • MTX50
    • Super Cub C50 · 1982-1985
    • Super Cub C50 · 1991-1998
    • Super Cub C70 · 1982-1983
    • XL75 · 1977-1979
    • XR75 · 1974-1978
    • XR80 · 1979-2003
$6.99
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WARNING: Cancer and Reproductive Harm, www.P65Warnings.ca.gov
JT Sprockets Steel Front Sprocket — JTF252.13 (13T)
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.

Fitment

Fits 21 motorcycles across Honda — including Honda Z50 R 1979–1999; Honda C50 C Cub 1982–1984; Honda C50 GLX 1991–1998; Honda CB50 J 1975–1984; Honda CB50 V Dream; Honda MB50 SA 1979–1983; Honda MBX50 1984–1986; Honda MT50. Verify fit for your exact bike with the fitment checker at garamoto.com.

Specifications

Sprocket PositionFront
MaterialC49 high carbon steel and SCM420 chromoly steel alloy
Surface TreatmentHeat-treated and beadblasted
Best ForOff-road / Trail, Street

Verified from Garamoto’s catalog & fitment data.

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