When you’re ready to beef up your OEM A-Arms, put in an All Balls A-Arm Upgrade Kit for high strength and immense durability.
On most OEM applications the stock spherical bearings can get overloaded and wear out of spec. Once this happens, the factory seals wear rapidly, allowing water and debris to enter the housing. Eventually this degrades all your components from the inside while robbing your machine of performance.
To prevent this, All Balls makes the pins in their A-Arm Upgrade Kits from 52100 Chrome Steel and shoulder bushings from acetyl thermoplastic/Delran. With these two materials working in conjunction, you’re A-Arms will stay straight, keep tight seals, and retain plush action for plenty of worry-free riding.
Upgrade the weak OEM design
Acetyl thermoplastic/Delran bushings
52100 chrome steel hardened, ground pins
Kit contains parts needed for all four front a-arms