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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S66862
discount -24%
Sram DUB PF30 PressFit 30 (MTB) 73 mm Bottom Bracket
In stock
Sram DUB PF30 PressFit 30 (MTB) 73 mm Bottom Bracket

Bottom bracket for Sram and Truvativ cranks with a DUB axle for 73-mm PressFit 30 (MTB) frame interfaces.

3 reviews
37.99 €
Buy
F51632
discount -31%
FSA MTB M3 Press Fit bottom bracket cups PF-30 46x73 mm AL
In stock
FSA MTB M3 Press Fit bottom bracket cups PF-30 46x73 mm AL

FSA M3 bottom bracket cups for MTB frames PF-30 (73x46mm), which allow the use of FSA Afterburner, V-Drive, and Comet cranks with a 24 mm integrated spindle.

33.49 €
Buy
F50116
FSA Platinum ISIS bottom bracket axle 73x113 mm
In stock
FSA Platinum ISIS bottom bracket axle 73x113 mm

A sealed ISIS bottom bracket for a 73 mm-wide shell, with a 113 mm spindle length and a weight of 225 g for bicycles.

42.99 €
Buy
A0374-1
discount -27%
Aerozine BB30 bearings
In stock
Aerozine BB30 bearings

Bearings and accessories for BB30 axles, for cranks with a 30 mm axle diameter and frames with a 42 mm diameter, weight 61 g.

1 reviews
18.99 €
Buy
3014
discount -23%
Aerozine BB-05-XC GXP - Sram bottom bracket black
In stock
Aerozine BB-05-XC GXP - Sram bottom bracket black

Bottom bracket for a frame shell of 68 mm or 73 mm with a BSA thread, for cranks with a GXP axle.

30.99 €
Buy
6415045
discount -20%
Sram GXP Team Cups BSA 83
In stock
Sram GXP Team Cups BSA 83

Bottom bracket, BSA thread, low weight, sealed bearings, 8 seals, high-load resistance.

33.49 €
Buy
8768-1
discount -33%
Mortop BB1S bottom bracket Shimano
In stock
Mortop BB1S bottom bracket Shimano

Mortop BB1S bottom bracket Shimano

2 reviews
40.49 €
Buy
WBB-BSA-24-RSIL
discount -18%
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…

125.99 €
Buy
WBB-BSA-24-BLK
discount -18%
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.

125.99 €
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
S80820
discount -30%
Sram DUB Wide BBright PF30 79-A bottom bracket
In stock
Sram DUB Wide BBright PF30 79-A bottom bracket

Bottom bracket for BBright centers, internal diameter 46 mm, shell width 79 mm, for cranks with DUB Wide spindle, tech. designation 00.6418.018.003.

39.49 €
Buy
8240111
discount -21%
Sram DUB PF30 86.5 mm Road Wide bottom bracket
In stock
Sram DUB PF30 86.5 mm Road Wide bottom bracket

Bottom bracket for Press Fit 30 (46 mm) road frames with a width of 86.5 mm, for cranks with a DUB spindle, standard bearings and seals.

44.49 €
Buy
7057611
Sale -16%
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.

34.99 €
Buy
700721659
discount -31%
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,…

16.89 €
Buy
BB1USA-100
discount -25%
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.

37.99 €
Buy
778582
discount -28%
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
37.99 €
Buy
CA60060
discount -35%
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.

52.49 € 81.99 €
Buy
BB20P-BB30K
Sale -27%
E-13 BSA bottom bracket 42x68/73/83x30 mm
In stock
E-13 BSA bottom bracket 42x68/73/83x30 mm

Threaded bottom bracket for 68/73/83 mm shell width, 30 mm axle diameter, weight 94 g, for E-13 Race and Plus cranks.

81.49 €
Buy
BB20-P-T47K
Sale -26%
E-13 T47 bottom bracket 68/73 mm
In stock
E-13 T47 bottom bracket 68/73 mm

Threaded bottom bracket for shell width 68/73 mm, axle diameter 30 mm, weight 94 g, for E-13 Race and Plus cranks.

67.49 €
Buy
47-0000
discount -20%
Praxis Works T47 bottom bracket for M30 68/73 mm
In stock
Praxis Works T47 bottom bracket for M30 68/73 mm

Bottom bracket for road and MTB cranks with M30 spindle and frames with T47 bottom bracket shell, 68/73 mm housing.

33.49 € 41.99 €
Buy
73-4001R
Sale -21%
Praxis Works MTB M30 bottom bracket BB30/PF30 73 mm
In stock
Praxis Works MTB M30 bottom bracket BB30/PF30 73 mm

Bottom bracket for MTB cranks with an M30 spindle and BB30/PF30 frames, shell width 73 mm.

60.99 €
Buy
EA50000060
Sale -17%
Easton PF30 PressFit bottom bracket
In stock
Easton PF30 PressFit bottom bracket

Bottom bracket assembly for frames with a 46 mm bottom bracket diameter, a 68 mm shell width, and a weight of 117 g.

55.99 €
Buy
S79012
discount -26%
Sram BSA 73 mm Cannondale Ai DUB Bottom Bracket
In stock
Sram BSA 73 mm Cannondale Ai DUB Bottom Bracket

Bottom bracket for 73-mm frame interfaces of Cannondale bikes with Ai rear triangle, width – 73 mm, weight – 74 g.

30.99 €
Buy
BB19PF30687324
discount -33%
Race Face PF30 bottom bracket 46x68/73x24 mm
In stock
Race Face PF30 bottom bracket 46x68/73x24 mm

Bottom bracket designed for frames with a Press Fit 30 - 46mm center shell width of 68/73 mm and cranks with a 24 mm spindle diameter.

35.49 €
Buy
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