- Composite machined case protection
- Accepts one size larger sprocket than stock (unless noted)
- Designed to help protect the engine case from chain derailment
- Suitable for all types of riding
- Open face reduces mud and dirt build up
- Custom contours match the case shape for maximum support
- Lightweight, absorbs impacts
- Same durable material as our rear chain guides
- Includes hardware
- Used by championship winning race teams worldwide
- Made in the U.S.A.
- US Patents: D621,851.
- No Case Protector will save a case if the chain breaks under high throttle load and recommend using highest quality sprockets and X-ring chains.
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2009 | Yamaha | YFZ450 | |
| 2012-2013 | Yamaha | YFZ450 | |
| 2009-2018 | Yamaha | YFZ450R | |
| 2016 | Yamaha | YFZ450R Special Edition | |
| 2017-2018 | Yamaha | YFZ450RSE | |
| 2009-2015 | Yamaha | YFZ450RSE Special Edition | |
| 2010-2011 | Yamaha | YFZ450X | |
| 2010 | Yamaha | YFZ450X Bill Balance Edition | |
| 2011 | Yamaha | YFZ450XSE Special Edition | |