JT Sprockets
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JT Sprockets 420 Steel Front Sprocket, 14T (JTF253.14)

Part # JTF253.14
Item #JT25314
Fits 85 motorcycles
  • Honda
    • C50 · 1970–1975
    • C50 · 1975–1980
    • C50 Z2,ZZ,L · 1980–1982
    • C50 E,LAG · 1988
    • CY50 · 1977–1984
    • MB5 · 1982
    • MBX50 SDF (40 kmh) · 1985
    • MBX50 SDH ( 50 kmh) · 1987
    • MT50 S · 1980–1981
    • NSR50 S-K
    • SS50 Z-K1 · 1978
    • SS50 Z-B1 · 1979–1980
    • Z50 · 1982–1994
    • MBX80 · 1983
    • CR50 · 1983–1985
    • CR60 R · 1983–1984
    • CR60 · 1985–1986
    • CR80 RA Elsinore · 1980
    • CR80 RB Elsinore · 1981
    • CR80 RC · 1982
    • CR80 RD,RE · 1983–1984
    • CR80 R2F · 1985
    • CRF110 F-D,E,F,G,H,J,K · 2013–2019
    • CRF110 F-L · 2020
    • CRF110 F-M · 2021
    • CRF110 F-N · 2022
    • CRF110 F-P · 2023
    • CRF110 F-R · 2024
    • CRF110 F-S · 2025
    • CRF110 F- · 2026
    • CF50 Chaly · 1979–1996
    • MTX50 · 1982–1984
    • NS50 F · 1990
    • NSR50 H,J
    • NSR50 K,L,N,P,R,S
    • ST50 · 1978
    • XL50 · 1977–1985
    • ZB50 B Monkey
    • C70 · 1975–1980
    • C70 Z2,ZZ,C · 1980–1982
    • C70 E Cub · 1983–1986
    • C70 Passport · 1980–1981
    • CF70 Chaly · 1982–1985
    • ST70 K,G · 1978
    • 110 Astrea Grand (Euro 3) · 2017–2018
    • 110 Astrea Grand (Euro 4) · 2017–2018
    • 110 Wave · 2012–2014
    • 125 Innova / 125i Innova · 2003–2014
    • 125 Supra-X / Helmin · 2017–2018
    • CL70 · 1977–1982
    • CT70 · 1969–1982
    • CT70 · 1991–1994
    • XR70 RV,RW,RX · 1997–1999
    • CR80 RF · 1985
    • C50 LAC,LAE · 1982–1987
    • GLX50
    • ST50 G Dax · 1974–1980
    • ZB50
    • ST70 G2 Dax · 1977–1980
    • ST70 · 1982–1983
    • ST70 Dax AM K3
    • ST70 Dax · 1982–1998
    • MBX75
    • MBX75 · 1984
    • MTX75 · 1987
    • NSR75 · 1990
    • XL75 · 1977–1980
    • CY80
    • CY80 Z · 1981
    • MB80 S-A · 1980
    • MB80
    • MB80 SA · 1980–1983
    • MBX80 FWD,FWF · 1983
    • MBX80 FWD,FWF · 1983–1986
    • MCX80 SD · 1982–1987
    • MT80 SA · 1980
    • MT80
    • MTX80
    • MTX80 RFD,RFF · 1983–1986
    • MTX80 C · 1982
    • MTX80 RSD · 1983
    • XL80 S · 1980–1985
    • C90 Cub · 1984–2002
    • GLX90
  • Daytona
    • 50 Sprinter
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WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov
JT Sprockets Steel Front Sprocket — JTF253.14 (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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