Vortex Racing

Vortex Racing V4 43 Tooth 520 Rear Sprocket - Hardcoat

SKU 435KV4-43

MPN vtx435KV4-43

$69.66 · Available to order

Vortex Racing V4 43 Tooth 520 Rear Sprocket - Hardcoat

The next generation of Vortex aluminum rear sprockets, V4 builds on the long-running CAT5 sprocket platform with a lighter, more aggressive design. Reduced rotating mass improves acceleration, throttle response, handling, and overallagility. Ideal for street, track, and performance applications.

Confirmed vehicle fitment
YearsMakeModelSubmodelDrive
2018SuzukiGSX-S750Base
2015SuzukiGSX-S750ZBase
2015–2025YamahaYZF-R3Base
2024KawasakiEX500 Ninja 500 ABS KRT EditionBase
2022YamahaYZF-R7 World GP 60th Anniversary EditionBase
2018–2021YamahaMT-10Base
2022–2025SuzukiGSX-R600ZBase
1998–2003YamahaYZF-R1Base
2022YamahaYZF-R1 World GP 60th Anniversary EditionBase
2018–2019SuzukiGSX-S750ZBase
2024–2025KawasakiEX500 Ninja 500Base
2023SuzukiGSX-S750ZBase
2014–2016YamahaMT-07Base
2015–2025YamahaXSR700Base
2020–2025YamahaYZF-R1MBase
2018–2024YamahaMT-07Base
2010–2025SuzukiGSX-R600Base
2017YamahaFZ-10Base
2022YamahaYZF-R3 World GP 60th Anniversary EditionBase
2025KawasakiEX500 Ninja 500 SE ABSBase
2025YamahaYZF-R9Base
2021SuzukiGSX-S750ZBase
2021SuzukiGSX-R600 100th Anniversary EditionBase
2019SuzukiGSX-S750 ABSBase
2020–2024YamahaMT-03Base
2022SuzukiGSX-S750Base
2024KawasakiCX500 Ninja 7 HybridBase
2020–2025YamahaYZF-R1Base
2020–2021YamahaYZF-R3 Monster Energy Yamaha MotoGP EditionBase
1999YamahaYZF-R7Base
2022–2023YamahaYZF-R7Base
2024–2025KawasakiEX500 Ninja 500 KRT EditionBase
2015–2017YamahaFZ-07Base
2024KawasakiEX500 Ninja 500 40th Anniversary Edition ABSBase
2017–2019YamahaYZF-R3 ABSBase
2015–2016SuzukiGSX-S750Base
2020SuzukiGSX-S750Base
2024–2025KawasakiEX500 Ninja 500 ABSBase
2020–2023SuzukiGSX-S750Z ABSBase
2025KawasakiEX500 Ninja 500 SE KRT Edition ABSBase
Specifications
CategoryDrivetrain
Sub-CategorySprockets
CARB ApprovedYes
Special OrderYes
Weight0.8 lb
Dimensions (L×W×H)12 × 12 × 0.5 in