Supersprox CST-1591-15-2 Countershaft Steel Front Sprocket - 15T (Natural)

Marketing Color: Natural
Material: Steel
Sprocket Position: Front
Sprocket Size: 525
Sprocket Teeth: 15

Made from SCM-435 carbon-free steel and impregnated to guarantee zero breaking risk and extended sprocket life. Ultra-hard surface layer (.5mm) reduces friction to prevent power loss caused by chain drag. Fully lightened with radial holes for off-road and street applications. Grooved teeth for off-road applications, just like our factory racing parts, allow fast dirt removal. Real Factory Team specification parts from the company supplying real factory teams.

Vehicle Fitment:

2015-2016 Yamaha FJ-09
2015-2017 Yamaha FZ-07
2014-2017 Yamaha FZ-09
2017 Yamaha FZ-10
2011-2013 Yamaha FZ8
2018-2023 Yamaha MT-07
2018-2023 Yamaha MT-09
2021-2023 Yamaha MT-09 SP
2018-2023 Yamaha MT-10
2023 Yamaha MT-10 SP
2019 Yamaha MTT9 Tracer 900
2019-2020 Yamaha MTT9 Tracer 900 GT
2021 Yamaha MTT9GT Tracer 9 GT
2019 Yamaha MXT9 NIKEN
2019 Yamaha MXT9 NIKEN GT
2018-2023 Yamaha XSR700
2016-2021 Yamaha XSR900
2023 Yamaha XSR900
2021-2023 Yamaha XTZ07 Tenere 700
2015-2019 Yamaha YZF-R1
2021-2023 Yamaha YZF-R1
2015-2023 Yamaha YZF-R1M
2016 Yamaha YZF-R1S
2018 Yamaha YZF-R1S
2022-2023 Yamaha YZF-R7
2022 Yamaha YZF-R7 World GP 60th Anniversary Edition