Meets/exceeds Oem Specifications For 5×10 Ball Bearings, Used In Many Rc Models.
Rubber Sealed Ball Bearings Have Maximum Protection, And Are Ideal For Off-road Racing. They Protect Well Against Exposure To Dust, Dirt, And Moisture, Which Can Destroy Bearings
Lubricated With Grease, Chrome Steel 52100 (GCr15) Abec 3 Precision Races, Hard Chrome Steel 52100 (GCr15) Balls
Includes 10 Replacement 5x10x4 Ball Bearings For Rc Vehicles