Kit includes 4 replacement bearing seals. Enough for one bottom bracket. - 6805 bearing size is used with Shimano, SRAM GXP, FSA, Race Face and Rotor 24mm spindles. Also fits Campagnolo Ultra Torque bearings. - 6806 bearing size is used with BB30, 386EVO, Rotor, Zipp and Campagnolo Over Torque 30mm crank sets. For road bikes, select ROAD seals, for CX, mountain bike and commuting select CROSS seals.
Bearing Seals (set of four)