Brand New Complete Big Bore Top End Rebuild Kit
Fits Yamaha YFZ450R or YFZ450X Fuel Injected Models
Years 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022
Add big time reliable power at an affordable cost while still running pump gas!
This motor rebuild kit includes:
- 98mm big bore cylinder
- CP 12.5:1 piston kit
- Cometic top end gasket kit
All of the parts in this sale come with a warranty.
Piston uses pump gas or race gas.
We ship worldwide & ship all domestic ordersfree!
