- 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, allowing fast dirt removal
- Real Factory Team specification parts from the company supplying real factory teams
Yamaha -- YZ 125 -- (2015, 2016, 2020, 2009, 2014, 2019, 2008, 2007, 2012, 2010, 2011, 2018, 2006, 2005, 2013, 2017); Yamaha -- YZ 250 F -- (2006, 2003, 2005, 2001, 2002, 2004); Yamaha -- WR 250 F -- (2020); Gas Gas -- EC 250 4T -- (2013)