Bottom Brackets
Bottom brackets are the understated workhorses of the bicycle drivetrain. We rely on them to spin smoothly, but the bearings are often heavily exposed to unfavorable elements due to their location at the bottom of the bike. Therefore, it is important to choose a quality bottom bracket with quality seals. There are many varieties of bottom brackets from threaded square taper units to press-fit bearing cups.
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.
Sram DUB BB BSA 68/73 mm Bottom Bracket
DUB bottom bracket for the new Sram standard crank axle with BSA threaded frame interfaces.
Shimano SM-BBR60 Ultegra 6800 Bottom Bracket
Bottom bracket offering low weight, low friction and great durability.
Sram DUB PressFit 92 (89/92) Bottom Bracket
Bottom bracket for Sram and Truvativ cranks with a DUB axle for PressFit 92 frame interfaces.
Sram GXP Team Bottom Bracket BSA 73/68
Bottom bracket for 68-mm or 73-mm BSA frame interfaces and GXP crank axles.
Praxis Works M30 bottom bracket for BSA
Bottom bracket for road and MTB cranks with an M30 spindle and a BSA threaded shell, housing 68/73 mm, cups made of 7075 T6 aluminum.
Sram BSA 68/73/73+ mm DUB Guide MTB Wide Bottom Bracket
Bottom bracket for MTB frames with 68/73/73+ mm width and a BSA thread, for DUB axle cranks, chain line – 55 mm.
Truvativ Power Spline 118 x 68 mm
Power Spline-type bottom bracket with aluminum cups, size 118 x 68 mm, manufacturer code 00.6418.039.002.
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.
Sram GXP BB92 PRESS FIT Bottom Bracket MTB
Press Fit bottom bracket for Sram GXP cranks with a 24-mm axle and 41-mm frame interfaces.
Aerozine PF30C24PLXC05 reducer from PF30 to 24mm axle including bearings
Adapter for PressFit 30 (PF30) bottom bracket from a 46mm diameter to cranks with a 24mm diameter spindle, including bearings. Includes reducers for all…
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.
Race Face 41x89/92x30 Press Fit Cinch 30mm bottom bracket cups Double Row
Race Face bottom bracket designed for frames with a shell width of 89/92 mm, a diameter of 41 mm, and cranks with a 30 mm spindle diameter.
Sting ST-LKBB386 SH 24 bottom bracket
Bottom bracket for frames with a shell diameter of 46mm PF30 and cranks with a 24mm spindle.
FSA MegaExo BB-1000 bottom bracket cups MTB 19 mm
Bottom bracket cups, compatible with MTB frames with a bottom tube width of 68 or 73 mm and an English BSA thread (BC-1.37"x24TPI).
MAX1 Evo MTB PressFit 86.5/89.5/92 mm bottom bracket black for Sram Dub
MAX1 MTB bottom bracket Press Fit, for Sram Dub cranks, frames 41x86.5 mm, 41x89.5 mm, or 41x92 mm, for a 28.99 mm spindle.
Sram T47 DUB Bottom Bracket
Bottom bracket for T47 road threaded frame interfaces with a width of 85.5 mm, for DUB axle cranks.
Shimano Dura Ace BB-R9100 BSA Bottom Bracket
Shimano Dura-Ace BSA threaded bottom bracket, technical designation – BB-R9100.
Campagnolo bearings for cranks Ultra Torgue
1x pair of ball bearings, including dust covers, for Ultra Torque cranks.
Max1 Evo BSA 68/73 bottom bracket for Shimano cranks black
Bottom bracket with BSA thread for Shimano cranks, 68/73 mm, axle diameter 24 mm, weight 89 g, industrial bearings 6805 RS.
Sram DUB PF30 MTB83 Cannondale Ai Bottom Bracket
Bottom bracket for Sram DUB cranks and PressFit 30 (MTB) 83-mm Cannondale Ai frame interfaces.
Sram BB30 Bearing Set
Bearing set for BB30 bottom bracket including all washers and caps, diameter – 42 mm, width – 68 mm or 73 mm, for 30-mm crank axles.