This is a pack of ten 3/16x3/8x1/8" metal shielded "Speed" 1/10 wheel bearings. ProTek R/C "Speed" bearings are high quality steel/chrome bearings designed for the R/C racing enthusiast.
These 3/16x3/8x1/8" metal shielded bearings are the standard wheel bearing for most 1/10th scale on-road vehicles such as the Team Associated TC3/TC4, Nitro TC3 etc. Please check the manual that came with your vehicle for the correct size if you are not certain.
