JT Sprockets
Back to Drivetrain

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

Part # JTF252.13
Item #JT25213
Fits 21 motorcycles
  • Honda
    • Z50 R · 1979–1999
    • C50 C Cub · 1982–1984
    • C50 GLX · 1991–1998
    • CB50 J · 1975–1984
    • CB50 V Dream
    • MB50 SA · 1979–1983
    • MBX50 · 1984–1986
    • MT50
    • MTX50
    • MTX50 · 1983–1985
    • Z50 A / J Monkey · 1982–1999
    • Z50 RD · 1986
    • Z50 RD · 1992–1993
    • C50 E Super Cub · 1984–1985
    • Z50 A Monkey
    • XR75 · 1974–1978
    • CRF80F · 2004–2013
    • XR80 · 1979–2003
    • C70 Passport · 1982–1983
    • XL75 · 1977–1979
    • ZB50 · 1988
$6.99
/
Shipping calculated at checkout.
  • Low stock - 10 items left
  • Backordered, shipping soon
  • Flat $10 U.S. shipping, free over $100
  • Ships from one of three U.S. warehouses
  • Secure checkout
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.

You may also like