
Chain guide kit + swingarm slider UFO — manufacturer reference YA05800@089. Designed for off-road use, this UFO kit matches the original specifications and installs on the original mounting points. Ideal for replacing a worn guide after muddy outings or intensive motocross sessions.
The kit includes the chain guide and swingarm slider, moulded from injected plastic. This material was chosen for its resistance to UV, impacts, and torsions, supporting the demands of trail riding while remaining lightweight. The offered version is blue, matching Yamaha graphics for a clean aesthetic on your machine.
Main compatibilities: Yamaha YZ 450 F (2026), YZ 250 F (2026) and YZ 450 FX (2024). This part is designed for riders who want a simple installation and reliable protection for the chain and swingarm without modifying the chassis.