ULTIMATE - 5x10x4mm Clutch Bearing Set, "HS", Metal Shielded, 10pcs

This is a pack of ten 5x10x4mm High Speed "HS" metal shielded ZZ 1/8 clutch bearings from Ultimate Racing. These 5x10x4mm metal shielded bearings are the standard bearing for the 1/8th scale nitro clutches. Please check the manual that came with your vehicle for the correct size if you are unsure.