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.
Press Fit bottom bracket for 41-mm frace interfaces with a width of 92 mm, designed for MTB SuperBoost +.
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.
Easton BB86 bottom bracket black
Press-fit bottom bracket assembly for BB86 frames with a shell width of 86/92 mm and a diameter of 41 mm, for cranks with a 30 mm spindle diameter, weight 66 g.
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.
Praxis Works T47 bottom bracket for Hollowtech II 68/73 mm
Bottom bracket for Shimano Hollowtech II cranks for frames with T47 standard, for 68/73 mm shell.
Shimano ISMBB71-41B Road Press Fit Bottom Bracket
Road Press Fit bottom bracket, right- and left-side cup, for road bikes.
Cannondale Conceal Delta Filler Pieces L+R BLK (K3507310)
Inserts for the delta fork shell for use with Conceal stem
Wolf Tooth bottom bracket T47 Internal for Sram DUB black
T47 Internal bottom bracket for Sram DUB cranks with a 29 mm spindle, designed for road, MTB, and gravel; the sealing limits the ingress of water and mud.
Bearing for BB30 bottom brackets, tech. designation 71806LLB, dimensions 30x42x7 mm, weight 22.4 g.
Bottom bracket MTB for 73-mm frame interfaces with BSA thread, for cranks with a DUB axle, standard SuperBoost +.
Sram DUB BB386 Road Bottom Bracket
Bottom bracket for road frames with BB386 interfaces, for DUB axle cranks, standard industry bearings and seals.
Sram GXP BB86 Team PressFit Adapter Road
Bottom brackets for BB86 – 41mm Pres Fit frame interfaces and Sram cranks with a 24-mm GXP axle.
Sram GXP XR English 100 mm bottom bracket
SRAM GXP threaded bottom bracket, English (BSA), for road, MTB, and FAT bikes; sealed bearings and a 24 mm spindle diameter reduce friction.
Sram T47 DUB 77a Road/Road Wide bottom bracket
Bottom bracket for threaded road bike centers T47 with a width of 77 mm, for cranks with a DUB spindle.
Bottom bracket shield and wave washer assembly for the Sram Pressfit GXP Road bottom bracket.
Kogel BSA 24 GXP Road ceramic bottom bracket
Ceramic bottom bracket for road bikes, for Sram GXP cranks, for 24 mm spindle diameter, for BSA threaded frames, silicon nitride bearing balls, BB Boost…
Sram DUB T47 85.5 Road Wide bottom bracket
Bottom bracket for threaded road bike frames Wide T47 with a width of 85.5 mm, for cranks with a DUB spindle.
Sram DUB PressFit MTB Bottom Bracket 107 mm DH
Press Fit bottom bracket for threadless frame interfaces with a 41-mm diameter and a 107-mm width. Designed for DUB axle cranks.
FSA M3 CF Press Fit bottom bracket cups BB30/MegaExo 42x68 mm
Reducer bottom bracket, for BB30 frames and cranks with a 24 mm axle, for a fit of 42x68 mm, weight 90 g.
Aerozine BSA30 adapter for cranks red
Adapter for BB30 cranks and BSA bottom bracket.
Bottom bracket for a frame shell of 68 mm or 73 mm with a BSA thread, for cranks with a GXP axle.
FSA SRM/T47 BB-6003/T47/85.5/29 DUB bottom bracket
FSA bottom bracket assembly for SRAM DUB cranks for road and gravel bikes, with a T47 thread and stainless steel cartridge bearings for increased durability.
FSA SRM/T47 BB-6003/T47/68/29 DUB bottom bracket
FSA T47 bottom bracket for road and mountain bikes with the SRAM DUB system, for a frame with a 68 mm bottom bracket shell width, with stainless steel bearings.
FSA CK DUB/BB86/89/92 bottom bracket
SRAM DUB bottom bracket assembly for road, MTB, and gravel bikes with BB86/89/92 frames; 29 mm crank spindle diameter, durable bearings.