Back to MX Drivetrain - Sprockets, Chains, Wheel Bearings

JT Sprockets 525 Steel Front Sprocket, 15T (JTF1591.15)

Name: JT Sprockets 525 Steel Front Sprocket, 15T (JTF1591.15)
Brand: JT Sprockets
SKU: 987702
Price: 17.99 USD
Availability: OutOfStock

Part # JTF1591.15

Item #987702

Fits 78 motorcycles

Yamaha
- 700 Tenere (XTZ690) · 2020–2024
- 700 Tenere Rally Edition ABS (XTZ690B) · 2020–2024
- 700 Tenere World Raid (XTZ690D) · 2022–2024
- 700 Tenere Extreme · 2024
- 700 Tenere Explore · 2024
- FZ-07 F,FC,G,GC · 2015–2017
- MT-07 (ABS) (MTN690-A) · 2014–2019
- MT-07 (ABS) (MTN690-A) · 2020
- MT-07 (MTN690-A) · 2021
- MT-07 (MTN690-A) · 2022–2023
- MT-07 (MTN690-A) · 2024
- MT-07 Motocage (ABS) · 2015–2016
- Tracer 700 · 2017–2019
- Tracer 700 (MTT690-A) · 2020
- Tracer 7 (MTT690) · 2021–2023
- Tracer 7 (MTT690) · 2024
- Tracer 7 GT (MTT690) · 2021–2024
- XSR700 G,H,J · 2016–2018
- XSR700 K,L · 2019–2020
- XSR700 (MTM690) · 2021–2023
- XSR700 (MTM690) · 2024
- XSR700 Legacy (MTM690) · 2024
- YZF-R7 (YZF690) · 2022–2024
- YZF-R7 (YZF690U) · 2024
- YZF-R7 · 2025
- FZ8 N/NA · 2010–2015
- FZ8 S/SA Fazer 8 · 2010–2015
- FJ-09 F,F,C,G,GC · 2016–2017
- FZ-09 E,EC,F,FC,G,GC · 2014–2016
- MT-09 (MTN850 A) · 2014–2020
- MT-09 SP (MTN850 D) · 2018
- MT-09 SR Street Rally (ABS) · 2014–2016
- MT-09 Sport Tracker (ABS) · 2015–2016
- MT-09 Tracer · 2016–2017
- XSR900 (MTM850) · 2016–2021
- XSR900 (MTM890) · 2022–2025
- XSR900 GP (MTM890D) · 2024
- 900 Tracer (MTT850) · 2019
- 900 Tracer (MTT850) · 2020
- 900 Tracer GT (MTT850) · 2019
- 900 Tracer GT (MTT850) · 2020
- 900 Nikken (MXT850) · 2018–2019
- 900 Nikken (MXT850) · 2020
- 900 Nikken GT (MXT850D) · 2020
- MT-09 (MTN890) · 2021–2022
- MT-09 (MTN890) · 2024
- MT-09 (MTN890) · 2025
- MT-09 SP (MTN890D) · 2021–2023
- MT-09 SP (MTN890D) · 2024
- MT-09 SP (MTN890D) · 2025
- Tracer 9 (MTT890) · 2021–2023
- Tracer 9 · 2025
- Tracer 9 GT (MTT890D) · 2021–2023
- Tracer 9 GT · 2025
- Tracer 9 GT+ (MTT890D-K) · 2023–2024
- Tracer 9 GT+ Y-AMT · 2025
- YZF-R9 (YZF890) · 2025
- YZF-R9 (YZF890) · 2026
- TDM900 · 2002–2013
- TDM900 A ABS · 2005–2013
- FZ-10 H/HC · 2017
- MT-10 (MTN1000) · 2016–2019
- MT-10 (MTN1000) · 2020
- MT-10 (MTN1000) · 2021
- MT-10 (MTN1000) · 2022–2023
- MT-10 (MTN1000) · 2024
- MT-10 (MTN1000) · 2025
- MT-10 SP (MTN1000D) · 2017–2019
- MT-10 SP (MTN1000D) · 2022
- MT-10 SP (MTN1000D) · 2024
- MT-10 SP (MTN1000D) · 2025
- YZF R1 · 2015–2021
- YZF R1 (YZF1000) · 2022–2025
- YZF R1 M · 2015–2021
- YZF R1 M (YZF1000D) · 2022–2025
- YZF R1 World GP 60th Anniversary Edition · 2022
- YZF R1 60th Anniversary Edition · 2016
- YZF R1 S · 2016

$17.99

Shipping calculated at checkout.

In stock, ready to ship
Backordered, shipping soon

Free U.S. shipping on orders $150+ ($15 flat under)

Ships from one of three U.S. warehouses

Secure checkout

WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov

JT Sprockets Steel Front Sprocket — JTF1591.15 (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, 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.

Currency

JT Sprockets 525 Steel Front Sprocket, 15T (JTF1591.15)