Pay in 4 interest-free payments of $2051.88 Learn more
Ships within 48 hours · Estimated delivery Nov 12 - Nov 17
For all 421cc Banshee big bore stroker engines
1S3-11422-00-00
Brand new in original packaging with manufacturer's warranty
Crank counter balancer plain bearings
dirty or in any other way blemished will not be refunded
YFZ450R YFZ450X YFZ 450R 95mm Stock Bore Cylinder CP Piston Cometic Rebuild Kit Wildcat XX For all 421cc Banshee bigBrand New Complete Top End Motor Rebuild Kit Fits Yamaha YFZ450R & YFZ450X Fuel Injected Models ONLY Years 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 Upgrade your Yamaha YFZ450R or YFZ450X Fuel Injected Models with our Brand New Complete Top End Motor Rebuild Kit. Designed specifically for the years 2009 to 2023, this kit is perfect for those looking to add reliable power without breaking the bank. The kit includes a