- 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 |
| 2003-2006 | Yamaha | WR450F | |
| 2004-2008 | Yamaha | YFZ450 | |
| 2007 | Yamaha | YFZ450SE Special Edition | |
| 2008 | Yamaha | YFZ450SP Special Edition | |
| 2006-2007 | Yamaha | YFZ450V Bill Balance Edition | |