JT Sprockets
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JT Sprockets 525 Steel Front Sprocket, 15T (JTF1370.15)

Part # JTF1370.15
Item #206072
Fits 102 motorcycles
  • Honda
    • CB650 F / FA - E,F,G,H,J · 2014–2018
    • CB650 RA-K ABS · 2019
    • CB650 RA-L ABS · 2020
    • CB650 RA-M ABS · 2021
    • CB650 RA-N ABS · 2022
    • CB650 RA-P ABS · 2023
    • CB650 RA-P ABS (35KW) · 2023
    • CB650 RA-R · 2024
    • CB650 RA- · 2025
    • CB650 RA- · 2026
    • CB650 R Neo Sports Cafe · 2019
    • CBR650 F / FA - E,F,G,H,J · 2014–2018
    • CBR650 R-K,L · 2019–2020
    • CBR650 R -M,N · 2021–2022
    • CBR650 RA-P ABS · 2023
    • CBR650 RA-P ABS (35KW) · 2023
    • CBR650 RA-R · 2024
    • CBR650 RS-CR E-Clutch · 2024
    • CB1000 Hornet (CB1000S) · 2024–2025
    • CB1000 Hornet SP (CB1000SPS) · 2024–2025
    • CB1000 Hornet SP (CB1000SPS) · 2026
    • CB600 F-7,8,9,A,B,C,D Hornet · 2007–2013
    • CBF600 N/NA-8,9,A,B · 2008–2011
    • CBF600 S/SA-8,9,A,B C-ABS · 2008–2011
    • CBF600 S/SA-C C-ABS · 2012
    • CBR600 FX,FY · 1999–2000
    • CBR600 F4 · 1999–2000
    • CBR600 F 4i · 2001–2006
    • CBR600 F-1 · 2001
    • CBR600 F-2,3,4,5,6,7 · 2002–2007
    • CBR600 F-B,C,D,E · 2011–2014
    • CBR600 FS-1,2 Sport · 2001–2002
    • CBR600 RA-A,B,C,D,E,F,G,H,J,K,L (C-ABS) · 2009–2020
    • CBR600 RA-A,B,C,D,E,F,G (C-ABS) · 2010–2016
    • CBR600 RR-3,4,5,6 · 2003–2006
    • CBR600 RR-7,8,9,A,B,C,D,E,F,G · 2007–2016
    • CBR600 RR-7,8,9,A,B,C,D,E,F,G,H,J,K,L,M · 2007–2021
    • CBR600 RR-N,P,R,S · 2022–2025
    • CBR600 RR- · 2022–2025
    • CBR900 RR T,V,W,X Fire Blade · 1996–1999
    • CBR1000 RR-R Fireblade ABS · 2020–2021
    • CBR1000 RR-R Fireblade ABS · 2022–2025
    • CBR1000 RR-S Fireblade ABS · 2025
    • CBR1000 RR-R Fireblade SP ABS · 2020–2021
    • CBR1000 RR-R Fireblade SP ABS · 2022–2024
    • CBR1000 RR SP Brembo · 2024
    • CBR1000 RR SP Carbon Ed · 2024
    • CBR1000 RR2 Fireblade (USA) · 2026
    • CBR1000 RA-H,J,K Fireblade · 2017–2019
    • CBR1000 RA2 Fireblade (USA) · 2026
    • CBR1000 RR-H,J,K S1 Fireblade SP1 ABS · 2017–2019
    • CBR1000 RR-H,J,K S2 Fireblade SP2 ABS · 2017–2019
    • CRF1000 A-K Africa Twin ABS · 2019
    • CRF1000 A2-K Africa Twin Adventure ABS · 2019
    • CRF1000 L-G,H Africa Twin · 2016–2017
    • CRF1000 L-J Africa Twin · 2018
    • CRF1000 L2-J Africa Twin Adventure Sport · 2018
    • CRF1000 D-G,H Africa Twin DCT · 2016–2017
    • CRF1000 D-J Africa Twin DCT · 2018
    • CRF1000 D-K Africa Twin DCT · 2019
    • CRF1000 D2-K Africa Twin DCT Adventure · 2019
    • XL1000 V-X,Y,1,2,3,4,5,6,7,8,9,A,B,C,D Varadero · 1999–2013
    • CMX1100 Rebel A-M,N · 2021–2022
    • CMX1100 Rebel A-P · 2023
    • CMX1100 Rebel A-R · 2024
    • CMX1100 Rebel A-S · 2025
    • CMX1100 Rebel Touring A2-R · 2024
    • CMX1100 Rebel Touring A2-S · 2025
    • CMX1100 Rebel D-M,N (DCT) · 2021–2022
    • CMX1100 Rebel D-P (DCT) · 2023
    • CMX1100 Rebel D-R (DCT) · 2024
    • CMX1100 Rebel D-S (DCT) · 2025
    • CMX1100 Rebel D2-P Touring (DCT) · 2023
    • CMX1100 Rebel D2-R Touring (DCT) · 2024
    • CMX1100 Rebel D2-S Touring (DCT) · 2025
    • CMX1100 Rebel D3-S Touring SE (DCT) · 2025
    • CRF1100 L Africa Twin · 2020–2021
    • CRF1100 L Africa Twin · 2022
    • CRF1100 L Africa Twin · 2023
    • CRF1100 L Africa Twin · 2024
    • CRF1100 L Africa Twin · 2025
    • CRF1100 L Africa Twin ES · 2024
    • CRF1100 L Africa Twin DCT · 2020–2021
    • CRF1100 L Africa Twin DCT · 2022
    • CRF1100 L Africa Twin DCT · 2023
    • CRF1100 L Africa Twin DCT · 2024
    • CRF1100 L Africa Twin DCT · 2025
    • CRF1100 L Africa Twin Adventure · 2023
    • CRF1100 L Africa Twin Adventure ES · 2023
    • CRF1100 L Africa Twin Adventure Sports ES · 2020–2021
    • CRF1100 L Africa Twin Adventure Sports ES · 2022
    • CRF1100 L Africa Twin Adventure Sports ES · 2023
    • CRF1100 L Africa Twin Adventure Sports ES · 2024
    • CRF1100 L Africa Twin Adventure Sports ES · 2025
    • CRF1100 L Africa Twin Adventure DCT · 2023
    • CRF1100 L Africa Twin Adventure Sports ES DCT · 2020–2021
    • CRF1100 L Africa Twin Adventure Sports ES DCT · 2022
    • CRF1100 L Africa Twin Adventure Sports ES DCT · 2023
    • CRF1100 L Africa Twin Adventure Sports ES DCT · 2024
    • CRF1100 L Africa Twin Adventure Sports ES DCT · 2025
    • NT1100 · 2022–2025
    • NT1100 DCT · 2022–2025
$19.99
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WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov
JT Sprockets Steel Front Sprocket — JTF1370.15 (15T)
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 and sport bikes.

  • Self-cleaning SCM420 chromoly steel (and C49 carbon steel on most road parts), 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 (RB) 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 520 pitch with tooth counts spanning the most common street and sport gearing.

Spec: type: front_sprocket · teeth: 15 · part_number: JTF1370.15

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