ALL BALLS Swingarm Bearing Kit (ref. 28-1130) — a set of parts designed for the refurbishment of the swingarm pivot on Yamaha YFM125 Grizzly quads. Designed to replace worn components that support the rear-end stresses, this kit allows for the restoration of the interface between the frame and swingarm to achieve a precise fit that meets off-road demands.
- Contents: bearings, needle cage, and spacers — everything needed to replace the internal components of the pivot.
- Usage: refurbishment of the swingarm after wear, corrosion, or excessive play.
- Brand: ALL BALLS — a replacement part dedicated to recreational and competitive riders.
Compatibility — primarily suitable for YAMAHA YFM 125 GRIZZLY 2WD (2011, 2012, 2013).
Workshop tips: carefully disassemble and clean the seating area, check the condition of the seals and nearby parts, lubricate before installation, and tighten according to manufacturer specifications. Replacing these bearings eliminates play at the pivot and facilitates control of the swingarm on muddy or rocky trails. A replacement part intended for riders concerned with proper chassis maintenance.