Replace two side-by-side bearings with one double-wide angular contact bearing to increase capacity and life by 30%. Kits for all late 450cc sport ATVs.
- Replaces two standard bearings with one double-wide performance bearing
- Helps maintain smooth rear axle rotation under aggressive riding
- Direct-fit upgrade designed for popular 450cc sport ATV carriers
- Increases bearing capacity and service life versus stock setup
Upgrade your Yamaha sport ATV with the QuadBoss Part 414046 Rear Carrier Bearing Upgrade Kit, designed specifically for models like the YFZ450 and YFM700R Raptor from 2006 to 2013. This kit replaces two standard side-by-side bearings with a single double-wide angular contact bearing, delivering a 30% increase in capacity and service life. Such an upgrade helps maintain smooth rear axle rotation even during aggressive riding conditions, ensuring improved performance and reduced maintenance.
The direct-fit design simplifies installation, making it an ideal replacement for the stock setup on popular 450cc sport ATVs. By consolidating the bearing setup into a single high-capacity component, this kit not only enhances durability but also minimizes the risk of bearing failure, contributing to longer intervals between service. Built with quality and precision, the QuadBoss bearing kit is engineered to withstand harsh riding environments.
Whether you're hitting the trails hard or engaging in competitive riding, this upgrade kit offers reliable performance and peace of mind. Suitable for Yamaha YFZ450 models from 2006-2013 and YFM700R Raptors from 2006-2009, it ensures your ATV maintains optimal axle support and smooth operation. Trust in the QuadBoss brand for durable, high-performance powersports components that are designed to keep your ATV running at its best.
Features:
- Replaces two standard bearings with one double-wide performance bearing
- Helps maintain smooth rear axle rotation under aggressive riding
- Direct-fit upgrade designed for popular 450cc sport ATV carriers
- Increases bearing capacity and service life compared to stock setup
Fitment:
Yamaha YFM700R Raptor Base 2006
Yamaha YFM700R Raptor Base 2007
Yamaha YFM700R Raptor Base 2008
Yamaha YFM700R Raptor Base 2009
Yamaha YFM700R Raptor Base 2010
Yamaha YFM700R Raptor Base 2011
Yamaha YFM700R Raptor Base 2012
Yamaha YFM700R Raptor Base 2013
Yamaha YFM700R Raptor Base 2014
Yamaha YFM700R Raptor Base 2015
Yamaha YFM700R Raptor Base 2016
Yamaha YFM700R Raptor Base 2017
Yamaha YFM700R Raptor Base 2018
Yamaha YFM700R Raptor Base 2019
Yamaha YFM700R Raptor Base 2020
Yamaha YFM700R Raptor Base 2021
Yamaha YFM700R Raptor Base 2022
Yamaha YFZ450 Base 2006
Yamaha YFZ450 Base 2007
Yamaha YFZ450 Base 2008
Yamaha YFZ450 Base 2009
Yamaha YFZ450 Base 2012
Yamaha YFZ450 Base 2013