



Revitalize the front end of your quad with this ALL BALLS upper arm rebuild kit, specially developed for Yamaha YFM 660R Raptor. Designed to withstand the demands of off-road use, this kit includes all the wear parts necessary to restore the freedom of movement and precision of your steering.
Manufacturer reference: 50-1004 — an ideal maintenance solution for riders looking to regain precise steering and minimize play in the steering. Compatible with YAMAHA YFM 660 RAPTOR (2003–2005) and its variants (Limited Edition included).
Practical advice: check the condition of the bearing seats and pivot during installation. If you are not equipped to install the bearings, consult a workshop or quad mechanic to ensure proper adjustment and tightening.