SWORKz Competition 5x10x4mm Ball Bearing Japanese - 6pcs

SWORKz Competition 5x10x4mm Ball Bearing Japanese - 6pcs SWC-116010C SWORKz Competition 5x10x4mm Ball Bearing Japanese - 6pcs Optional 5*10*4 Clutch Bearings - Japanese for ultra long life and low drag. If you looking to increase the reliabity of your hard worked cluth bearings look no further. These are precision made with high quality components to offer longer life and better performance.