REAR SPROCKET JTR1876.43 JT ZBK

The next standard in MX durability and efficiency: a unique self-cleaning profile keeps the contact patch clear while trimming weight. Heat-induction hardened C45 steel lasts up to six times longer than 7075 aluminium, protecting your chain and your lap times.

Features

• Unique self-cleaning design keeps contact area clear
• Significantly reduced weight versus conventional steel rears
• Heat-induction hardened C45 steel construction
• Lasts up to 6× longer than a 7075-aluminium sprocket
• Greatly extends chain life by minimizing abrasive buildup
• Optimized tooth geometry for smooth, efficient drive

Specifications

• Material: Heat-induction hardened C45 steel
• Tooth count: 43
• Drive chain pitch: 525
• Colour: Black

Vehicle Fitment

Suzuki (Road, Rear)

• DL800 V-Strom DE (2023-2025)
• DL800 V-Strom DE Adventure (2023-2025)
• DL800 V-Strom RE (2024)
• DL800 V-Strom Touring (2025)
• GSX-8R M3,M4,M5,M6 (GSX800FUQ,FRQ) (2023-2026)
• GSX-8S M3,M4,M5,M6 (GSX800UQ) (2023-2026)
• GSX-8T M6 (GSX800TRQ) (2026)
• GSX-R 750 100th Anniversary Edition (2021)
• GSX-R1000 A - L7,L8,L9,M0,M1 (2017-2021)
• GSX-R1000 A - M2,M3,M4,M5 (2022-2025)
• GSX-R1000 RA-L9,M0,M1,M2,M3,M4 (2019-2024)
• GSX-R1000 R-L7 (2017)
• GSX-R1000 RZ-L7 (2017)
• GSX-R1000 RZA-L8 (2018)
• GSX-R1000 RZA-M1,M2,M3,M4 (2021-2024)
• GSX-R1000 ZA-M1 (2021)
• GSX-R600 100th Anniversary Edition (2021)
• GSX-R600 L1,L2,L3,L4,L5,L6,L7,L9 (2011-2019)
• GSX-R600 M0,M1,M2,M3,M4,M5,M6 (2020-2026)
• GSX-R600 Moto GP (2016)
• GSX-R750 L1,L2,L3,L4,L5,L6,L7,L8 (2011-2018)
• GSX-R750 L1,L2,L3,L4,L5,L6,L7,L8,L9 (2011-2019)
• GSX-R750 L9,M0,M1,M2,M3,M4,M5,M6 (2019-2026)
• GSX-R750 Moto GP (2016)
• GSX-S1000 A-L9 ABS (2019)
• GSX-S1000 A-M0 ABS (2020)
• GSX-S1000 A-M1 ABS (2021)
• GSX-S1000 AZ-L9 ABS (2019)
• GSX-S1000 AZ-M0,M1 ABS (2020-2021)
• GSX-S1000 F-L5,L6,L7,L8 (2015-2018)
• GSX-S1000 FA M0-M2 (2020-2022)
• GSX-S1000 FA-L9 (2019)
• GSX-S1000 FZA-L9,M0 (2019-2020)
• GSX-S1000 L5,L6,L7,L8 (2015-2018)
• GSX-S1000 RQ M2-M5 (2022-2025)
• GSX-S1000 S GT (GSX-S1000TRQ) (2022-2025)
• GSX-S1000 S GT+ (2024)
• GSX-S1000 S GTA ABS (2024)
• GSX-S1000 S GX (GSX-S1000XRRE M5) (2025)
• GSX-S1000 S GX+ (2024)
• GSX-S1000 SRQ M0-M5 Katana (2020-2025)
• GSX-S1000 SRQ-L9 Katana (2019)
• GSX-S1000 Z/ZA-L9,M0 (2018-2020)
• GSX-S750 A L9 (2019)
• GSX-S750 A M0 (2020)
• GSX-S750 A M1-M2 (2021-2022)
• GSX-S750 L7-L9 (2017-2019)
• GSX-S750 M0-M3 (2020-2023)
• GSX-S750 Z L7 (2017)
• GSX-S750 Z L8 (2018)
• GSX-S750 Z L9 (2019)
• GSX-S750 Z M1-M23 (2021-2023)
• GSX-S750 ZA L9 (2019)
• GSX-S750 ZA M0 (2020)
• GSX-S750 ZA M1-M3 (2021-2023)
• GSX-S950 UQ-M2,M3 ,M4 (2022-2024)
• GSX-S950 WQ-M2,M3,M4 (2022-2024)

Yamaha (Road, Rear)

• 700 Tenere (XTZ690) (2020-2024)
• 700 Tenere Extreme (2024)
• 700 Tenere Explore (2024)
• 700 Tenere Rally Edition ABS (XTZ690B) (2020-2024)
• 700 Tenere World Raid (XTZ690D) (2022-2024)
• 900 Tracer (MTT850) (2019-2020)
• 900 Tracer GT (MTT850) (2019-2020)
• FJ-09 F,F,C,G,GC 1RC (2016-2017)
• FZ-07 F,FC,G,GC (2015-2017)
• FZ-09 E,EC,F,FC,G,GC 1RC (2014-2016)
• FZ-10 H/HC (2017)
• MT-07 (ABS) (MTN690-A) 1WS,1XB (2014-2024)
• MT-07 Motocage (ABS) (2015-2016)
• MT-09 (MTN850 A) 1RC,2SC (2014-2020)
• MT-09 SP (MTN850 D) 1RC,2SC (2018)
• MT-09 Sport Tracker (ABS) (2015-2016)
• MT-09 SR Street Rally (ABS) (2014-2016)
• MT-09 Tracer 2SC (2016-2017)
• MT-10 (MTN1000) (2016-2025)
• MT-10 (MTN1000) 20 (2020)
• MT-10 (MTN1000) 21 (2021)
• MT-10 SP (MTN1000D) (2017-2019; 2022; 2024-2025)
• MT-10 SP (MTN1000D) 24 (2024)
• MT-10 SP (MTN1000D) 25 (2025)
• Tracer 7 (MTT690) (2021-2023)
• Tracer 7 (MTT690) B4T (2024)
• Tracer 7 GT (MTT690) (2021-2024)
• Tracer 700 (2017-2019)
• Tracer 700 (MTT690-A) (2020)
• XSR700 (MTM690) (2021-2023)
• XSR700 (MTM690) BEF (2024)
• XSR700 G,H,J B341 (2016-2018)
• XSR700 K,L (2019-2020)
• XSR700 Legacy (MTM690) BJX (2024)
• XSR900 (MTM850) B901 (2016-2021)
• YZF R1 60th Anniversary Edition (2016)
• YZF R1 S (2016)
• YZF-R6 13S,1JS,2CX (2006-2020)
• YZF-R6 50th Anniversary Edition (2012)
• YZF-R6 60th Anniversary Edition (2016)
• YZF-R6 GYTR (2022-2024)
• YZF-R6 Racebase (2023-2024)
• YZF-R7 (YZF690) BVA (2022-2024)
• YZF-R7 (YZF690U) BJT (2024)
• YZF-R7 (2025)

Zontes (Road, Rear)

• 703 RR Supersport (2024)