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.
Shimano SM-BBR60 Ultegra 6800 Bottom Bracket
Bottom bracket offering low weight, low friction and great durability.
Octalink taper bottom bracket with BSA thread.
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.
Sram DUB BB BSA 68/73 mm Bottom Bracket
DUB bottom bracket for the new Sram standard crank axle with BSA threaded frame interfaces.
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 Press Fit 92 mm DUB Wide Bottom Bracket
Press Fit 41 mm frame bottom bracket, for frame shell width of 89.5/92 mm, for MTB Wide cranks with a DUB axle.
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.
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.
Sram GXP Team Bottom Bracket BSA 73/68
Bottom bracket for 68-mm or 73-mm BSA frame interfaces and GXP crank axles.
Sram DUB PressFit 92 (89/92) Bottom Bracket
Bottom bracket for Sram and Truvativ cranks with a DUB axle for PressFit 92 frame interfaces.
Praxis Works T47 bottom bracket for Hollowtech II 85.5 mm
Bottom bracket for Shimano Hollowtech II cranks for frames with T47 standard, for a shell width of 85.5 mm.
Shimano Dura Ace BB-R9100 BSA Bottom Bracket
Shimano Dura-Ace BSA threaded bottom bracket, technical designation – BB-R9100.
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.
Sram DUB T47 Road Wide 68 mm Bottom Bracket
Wide T47 road threaded bottom brackets, for 68-mm spindles, for DUB axle cranks.
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.
Praxis Works MTB BSA bottom bracket for Hollowtech II 68/73 mm
Bottom bracket for Shimano Hollowtech II cranks and BSA frames, for 68/73 mm shell, Enduro 2,437 steel bearings.
Sram T47 DUB Bottom Bracket
Bottom bracket for T47 road threaded frame interfaces with a width of 85.5 mm, for DUB axle cranks.
Truvativ power spline bottom bracket 118x73 mm
Bottom bracket assembly for mountain bikes with a Power Spline axle; 118 mm axle length and 73 mm bottom bracket shell width for a secure crank fit.
Neco BB52 Bearings for Shimano Bottom Brackets Silver
Replacement bearings for Shimano BB52 and FSA bottom brackets, axle diameter – 24 mm, industrial steel bearings, BSA thread system, frame interface length – …
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.
Sting ST-BB91 OAK bottom bracket adapter
29mm axle diameter, 68-73mm shell width, industrial bearings.