Enduro Ceramic Cartridge Bearing Kit For Outboard BB's

Ceramic cartridge bearings for replacing Bottom Bracket Bearings. Features-Grade 5 Si3N4 Silicon Nitride balls-Kits include bearings and seals to rebuild one bottom bracket-"LLB" type 2-lip low-contact Nitrile Butadiene rubber labyrinth seals Nylon/graphite retainer-Note: all these bearing kits have larger 5/32" balls for a net load increase of over 20%-Nylon/graphite retainer-52100 high carbon Chromium alloy races-ABEC 5 precision cartridge bearing-Races receive 3 cryogenic treatments-Realube Special Ceramic Grade 374 Grease-Comes with 2 bearings, 2 orange seals with OD 41mm and 2 blue seals with OD of 37mm-For Shimano Hollowtech II and Race Face X-Type Bottom brackets-Simply use the seals which fit best with your cups-TL8901 Recommended for bearing installation and removal, see also TL8902 for cup installation and removal Item Specifications-Material:Ceramic-Bearing I.D.:24-Bearing O.D.:37-Thickness:7

For Shimano Hollowtech II and Race Face X-Type Bottom brackets TL8901 Recommended for bearing installation and removal, see also TL8902 for cup installation and removal Comes with 2 bearings, 2 orange seals with OD 41mm and 2 blue seals with OD of 37mm Simply use the seals which fit best with your cups Kits include bearings and seals to rebuild one bottom bracket