• The Acerbis chain guide, replacing the original component, guarantees greater impact resistance thanks to the high-strength plastic material.
• The guide is made in two pieces: the body and the slide, the latter replaceable once worn, also allowing you not to have to disassemble the chain when replacing the slide or the guide itself.
• The controlled elasticity structure of the guide absorbs shocks and minimizes damage to the chain and crown.

Fitment:
- FANTIC XEF 250 2021 2022
- FANTIC XEF 450 2021 2022
- YAMAHA WRF 250 2020 2021 2022
- YAMAHA WRF 450 2019 2020 2021 2022
- YAMAHA YZ 250 F 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022
- YAMAHA YZ 250 FX 2021 2022
- YAMAHA YZ 450 F 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022
- YAMAHA YZ 450 FX 2021 2022