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.

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ST-LKPF30
discount -18%
Sting ST-LKPF30 bottom bracket
In stock
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.

2 reviews
24.99 €
Buy
F05A491
FSA Pressfit BB-86 Road Omega MegaExo 19 mm bottom bracket
In stock
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.

34.49 €
Buy
ST4741
discount -19%
Sting ST-BB91 OAK bottom bracket adapter
In stock
Sting ST-BB91 OAK bottom bracket adapter

29mm axle diameter, 68-73mm shell width, industrial bearings.

23.99 €
Buy
ST4740
discount -13%
Sting ST-PF30 DUB bottom bracket reducer
In stock
Sting ST-PF30 DUB bottom bracket reducer

Average frame diameter 46mm, axle diameter 29mm, housing width 68-73mm.

23.99 €
Buy
A3015
discount -28%
Aerozine BB-05-XC GXP - Sram bottom bracket red
In stock
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.

4 reviews
28.99 €
Buy
3206BB
discount -22%
Aerozine BB-08-XC ceramic bearings for bottom bracket 73/68 mm silver
In stock
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…

49.49 €
Buy
S66872
discount -48%
Sram DUB BB30 Bottom Bracket
In stock
Sram DUB BB30 Bottom Bracket

Bottom bracket for Sram and Truvativ cranks with a DUB axle for BB30 frame interfaces.

2 reviews
21.49 €
Buy
F51630
FSA MTB M3 Press Fit bottom bracket cups PF-30 46x68 mm AL
In stock
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.

42.49 €
Buy
1406
discount -32%
Aerozine BB-05-XC bottom bracket
In stock
Aerozine BB-05-XC bottom bracket

BSA bottom bracket for Shimano Hollowtech II, Race Face, FSA, width 68 / 73 mm.

3 reviews
20.99 €
Buy
WBB-BSA-29-PRU
Wolf Tooth bottom bracket for BSA Sram DUB purple
In stock
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.

150.99 €
Buy
WBB-BSA-29-RSIL
Wolf tooth bottom bracket BSA for Sram DUB raw silver
In stock
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.

150.99 €
Buy
WBB-BSA-24-RSIL
Wolf Tooth bottom bracket BSA for Shimano 24 mm Raw Silver
In stock
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…

150.99 €
Buy
WBB-BSA-29-BLK
Wolf Tooth bottom bracket BSA for Sram DUB black
In stock
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.

150.99 €
Buy
WBB-T47I-29-BLK
Wolf Tooth bottom bracket T47 Internal for Sram DUB black
In stock
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.

162.99 €
Buy
WBB-BSA-24-BLK
Wolf Tooth bottom bracket BSA for Shimano 24mm black
In stock
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.

150.99 €
Buy
S73917ZK
discount -23%
Sram DUB PF30 MTB83 Cannondale Ai bottom bracket from bike
In stock Previously Installed
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.

43.99 €
Buy
SRC-BT-T4724TB-SS
Cema bottom bracket T47 Trek, Colnago
In stock
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.

126.99 €
Buy
EB9806
discount -11%
Enduro Bearings Maxhit BSA 29 DUB bottom bracket
In stock
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.

181.99 € 205.99 €
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8004911
discount -35%
Sram DUB PF30 73 mm MTB Wide bottom bracket
In stock
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.

36.49 €
Buy
7057611
Sale -26%
Sram BSA 100 mm DUB FAT Bottom Bracket
In stock
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.

30.99 €
Buy
700721659
discount -28%
BB Neco Bearings for Truvativ Bottom Brackets Silver
In stock
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,…

17.69 €
Buy
BB1USA-100
discount -16%
E-13 BSA bottom bracket 73 mm
In stock
E-13 BSA bottom bracket 73 mm

Threaded bottom bracket, for a shell width of 73 mm, spindle diameter 24 mm.

42.49 €
Buy
778582
discount -34%
Sram GXP Team PressFit MTB Bottom Bracket
In stock
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.

1 reviews
34.49 €
Buy
CA60060
discount -18%
Cannondale Ai bottom bracket KP450 119 mm
In stock
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.

66.99 € 81.99 €
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