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.
Sting ST-LKPF30 bottom bracket
Bottom bracket for frames with an internal diameter of 46 mm, for cranks with a 24 mm axle, for a frame center width of 68 mm or 73 mm.
FSA Pressfit BB-86 Road Omega MegaExo 19 mm bottom bracket
Press Fit bottom bracket, stainless steel bearings, for frames with BB-86 bottom, for FSA Omega MegaExo 19 mm cranks, weight 92 g, plastic cups.
Sting ST-BB91 OAK bottom bracket adapter
29mm axle diameter, 68-73mm shell width, industrial bearings.
Sting ST-PF30 DUB bottom bracket reducer
Average frame diameter 46mm, axle diameter 29mm, housing width 68-73mm.
Aerozine BB-05-XC GXP - Sram bottom bracket red
Bottom bracket for a 68 mm or 73 mm shell with BSA thread, for cranks with a GXP spindle.
Aerozine BB-08-XC ceramic bearings for bottom bracket 73/68 mm silver
Complete bottom bracket cups with ceramic bearings for BSA threading and a shell width of 68/73 mm. Suitable for cranks with 24 mm hollow spindles from brands…
Sram DUB BB30 Bottom Bracket
Bottom bracket for Sram and Truvativ cranks with a DUB axle for BB30 frame interfaces.
FSA MTB M3 Press Fit bottom bracket cups PF-30 46x68 mm AL
FSA M3 bottom bracket cups for MTB frames PF-30 (68x46mm), allowing the use of FSA Afterburner, V-Drive, and Comet cranks with a 24 mm integrated axle.
Aerozine BB-05-XC bottom bracket
BSA bottom bracket for Shimano Hollowtech II, Race Face, FSA, width 68 / 73 mm.
Wolf Tooth bottom bracket for BSA Sram DUB purple
BSA bottom bracket assembly for cycling and Sram DUB cranks with a 29 mm axle; high-quality seals and bearings for quiet, squeak-free operation.
Wolf tooth bottom bracket BSA for Sram DUB raw silver
BSA bottom bracket for Sram DUB cranks with a 29 mm spindle diameter for both road and MTB bikes; the quiet sealed design reduces creaking.
Wolf Tooth bottom bracket BSA for Shimano 24 mm Raw Silver
BSA bottom bracket assembly for cycling, designed for Shimano cranksets with a 24 mm spindle; quiet operation thanks to the bearings and seals that keep out…
Wolf Tooth bottom bracket BSA for Sram DUB black
BSA bottom bracket assembly for cycling with Sram DUB cranks with a 29 mm spindle; quiet operation without creaking thanks to the sleeves and seals.
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.
Wolf Tooth bottom bracket BSA for Shimano 24mm black
Threaded bicycle bottom bracket in the BSA standard (34.7 mm) for cranks with a 24 mm Shimano spindle, with sealing for quiet, creak-free operation.
Sram DUB PF30 MTB83 Cannondale Ai bottom bracket from bike
Center composition for Sram DUB cranks and frames with PressFit 30 (MTB) 83mm Cannondale Ai.
Cema bottom bracket T47 Trek, Colnago
T47 bottom bracket with stainless steel bearings, 24 mm axle, width 85.5 mm, designed for Trek and Colnago C68 frames.
Enduro Bearings Maxhit BSA 29 DUB bottom bracket
Bottom bracket cups, for BSA threaded frames, for cranks with DUB spindle, Maxhit BB bearings made of 440C stainless steel, double-lipped labyrinth seals.
Sram DUB PF30 73 mm MTB Wide bottom bracket
Bottom bracket for Sram cranks with DUB axle, for MTB frames with a PF30 bottom bracket shell 73 mm, chainline 55 mm, weight 130 g.
Sram BSA 100 mm DUB FAT Bottom Bracket
Bottom bracket for MTB frames with BSA thread and frame shell width of 100 mm, for cranks with a DUB axle.
BB Neco Bearings for Truvativ Bottom Brackets Silver
Replacement bearings for GIGA – X pipe Truvativ bottom brackets, bearings – industrial steel, axle diameter – 22/24 mm, frame interface length – 68–72mm,…
E-13 BSA bottom bracket 73 mm
Threaded bottom bracket, for a shell width of 73 mm, spindle diameter 24 mm.
Sram GXP Team PressFit MTB Bottom Bracket
Press Fit bottom bracket for Sram GXP cranks, axle diameter – 24mm, centre socket diameter – 41mm, length – 104.5mm.
Cannondale Ai bottom bracket KP450 119 mm
Center axle for Hollowgram Si / SiSL / SiSL2 cranks, type KP450, length 119 mm, for Cannondale Ai wheel offset, 30 mm diameter, for bottom brackets up to 83 mm.