Shimano Bottom Brackets
Take your cycling experience to the next level with Shimano components, specially designed for the Cycling and Components categories. Our bottom brackets ensure maximum efficiency and balanced power transfer when pedaling. Thanks to Shimano’s innovative technology, these parts are not only reliable, but also lightweight and easy to install. Choose the bottom bracket that matches your bike and enjoy a smooth, efficient ride.
Shimano XT BB-MT801 MTB bottom bracket
MT801 bottom bracket cups with BSA threading for bottom bracket shells with a length of 68 or 73 mm.
Shimano SM-BBR60 Ultegra 6800 Bottom Bracket
Bottom bracket offering low weight, low friction and great durability.
Shimano BB-ES300 Octalink Bottom Bracket
Octalink taper bottom bracket with BSA thread.
Shimano SM-BB92-41 Press Fit Bottom Bracket
Shimano BB86-41B SMBB92 Dura Ace Press Fit bottom bracket for frames interfaces with a width of 86.5 x41 mm.
Shimano Dura Ace BB-R9100 BSA Bottom Bracket
Shimano Dura-Ace BSA threaded bottom bracket, technical designation – BB-R9100.
Shimano ISMBB71-41A MTB Press Fit Bottom Bracket
Press Fit bottom bracket for axles with a diameter of 24 mm, cup diameter – 41 mm, 89.5 or 92 mm frame interfaces.
Shimano BB-MT501 bottom bracket 68/73 mm
Bottom bracket cups, for BSA thread, for a shell of 68/73 mm, for cranks with a Hollowtech II spindle, black color.
Shimano Tourney BB-UN300 68 mm sealed bottom bracket square taper
High-quality square taper cartridge bottom bracket, for 68 mm shell, various axle lengths.
Shimano Bottom Bracket Bolt (Square) M8, Allen, 1 pc
Iron bolt for tightening cranks to square bottom brackets, spacers included. Thread – M8 x P 1.0 x 15 L.
Shimano Tourney BB-UN300 73 mm Square Taper Bottom Bracket
High-quality taper bottom bracket, square type, for 73-mm frame interfaces, various axle lengths.
Shimano BB-RS501 BSA bottom bracket
Bottom bracket cups for frames with BSA threading, for road and gravel cranksets with a 24mm spindle, designed for a frame bottom bracket width of 68 mm,…
Shimano Deore BB-MT500-PA bottom bracket Press Fit
BB-MT500 bottom bracket for Hollowtech II integrated axle cranksets and threadless frame interfaces with a diameter of 41 mm and a width of 89.5 mm or 92 mm.
Shimano BB-RS501 BSA bottom bracket - Unpackaged
Shimano bottom bracket for road and gravel bikes with a 34.7 mm BSA thread and 68 mm bottom bracket shell width, for cranksets with a 24 mm Hollowtech II axle.
Shimano Tiagra BB-RS500 Press Fit bottom bracket
Press Fit road bottom bracket, shell diameter 41 mm, for a shell width of 86.5 mm Press Fit.
Shimano ISMBB71-41B Road Press Fit Bottom Bracket
Road Press Fit bottom bracket, right- and left-side cup, for road bikes.
Shimano BB-MT501 bottom bracket cups unpackaged - Unpacked
Bottom bracket assembly with external cups for MTB and trekking, for HOLLOWTECH II cranksets with a 24 mm axle; BSA thread 34.7 mm, width 68/73 mm.
Shimano BB-ES25 Octalink Bottom Bracket 68x121 mm
Octalink BB-ES25 121-mm taper bottom bracket with BSA thread for 68-mm frame interfaces.
Shimano Dura Ace BB-R9100 Bottom Bracket ITA
Shimano Dura-Ace bottom bracket with 'Italian' thread, technical designation – BB-R9100.
Shimano XT BB-MT800-PA Press Fit Bottom Bracket
Press Fit bottom bracket for frame interfaces with a diameter of 41 mm and cranksets with a 24-mm axles, shell widths – 89.5 or 92 mm.
Shimano XT BB-MT800 Hollowtech II Bottom Bracket
MT800 bottom bracket with BSA thread for 68 or 73 mm shell width.
Shimano SM-BB72-41B Press Fit bottom bracket
Shimano SM-BB72-41B bottom bracket for Press Fit frames, bottom diameter – 41 mm, for 86.5 mm shells.
Shimano SM-BB94 41A pressfit bottom bracket
Bottom bracket for inner diameters of 41 mm, for shell widths of 89.5 mm or 92 mm, for cranks with 24-mm axle.