Chain Guide 4MX Yamaha YZ125/250 03-04 WR450F 03-06

Why 4MX chain slider parts are the best choice for your Dirt Bike?
Injection-molded, quality plastic components with a perfect OEM type fit.
Exact replica of stock OEM plastic components but stronger
Inexpensive alternative to OEM replacement parts.
Stock color match
Resistant to impact and abrasion
Produced in TPU (Thermoplastic polyurethane)
Tougher than stock sliders