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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700721659
discount -21%
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,…

19.29 €
Buy
BB1USA-100
discount -19%
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.

40.99 €
Buy
778582
discount -29%
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
37.49 €
Buy
CA60060
discount -20%
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.

65.99 € 82.49 €
Buy
BB20P-BB30K
Sale -31%
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.

77.49 €
Buy
BB20-P-T47K
Sale -20%
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.

74.49 € 93.49 €
Buy
73-4001R
Sale -14%
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.

66.49 €
Buy
EA50000060
Sale -21%
Easton PF30 PressFit bottom bracket
In stock
Easton PF30 PressFit bottom bracket

Bottom bracket for frames with a center diameter of 46mm, shell length of 68mm, and a weight of 117g.

53.49 €
Buy
S79012
discount -22%
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.

32.49 €
Buy
BB19PF30687324
discount -17%
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.

44.49 € 53.99 €
Buy
BB19BSA8330
discount -14%
RACE FACE bottom bracket BSA 83x30 mm
In stock
RACE FACE bottom bracket BSA 83x30 mm

Race Face bottom bracket designed for frames with a shell width of 83 mm, threaded BSA standard, and cranks with a 30 mm spindle diameter.

45.49 €
Buy
051017
discount -34%
FSA PF-30 68 mm BSA threaded bottom bracket reducer
In stock
FSA PF-30 68 mm BSA threaded bottom bracket reducer

Adaptor for frames with a 68 mm shell diameter of 46 mm (PF-30) allowing the installation of a BSA threaded bottom bracket.

1 reviews
27.49 €
Buy
ST4740
discount -22%
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.

21.49 €
Buy
S72271
Sale -30%
Sram Press Fit 30 DUB 79-83 mm Bottom Bracket
In stock
Sram Press Fit 30 DUB 79-83 mm Bottom Bracket

Press Fit 30 (46 mm) bottom bracket, width – 79–83 mm, for DUB axle cranks, designed for road bikes.

39.49 €
Buy
S73919
Sale -28%
Sram BB DUB BB30 MTB83 AI Bottom Bracket
In stock
Sram BB DUB BB30 MTB83 AI Bottom Bracket

Bottom bracket for BB30 Cannondale frames with an 83-mm Ai interface, for cranks with a DUB axle.

40.99 €
Buy
S72197
Sale -42%
Sram PF30 Road 83-A DUB Bottom Bracket
In stock
Sram PF30 Road 83-A DUB Bottom Bracket

Bottom bracket for Press Fit 30 (46 mm) frame interfaces with a width of 83 mm, for DUB axle cranks, standard bearings and seals.

32.99 €
Buy
051585
FSA Adapter for Frame BB-30A/PF-30A and Cranks FSA 386EVO
In stock
FSA Adapter for Frame BB-30A/PF-30A and Cranks FSA 386EVO

Adapter for road frames BB-30A (73x42) or PF-30A (73x46) and FSA 386EVO cranksets, Weight 15g.

24.99 €
Buy
A3015
discount -24%
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
30.49 €
Buy
50767
Sale -26%
FSA Road M3/42x68 mm reducing bottom bracket BB30 - 24 mm
In stock
FSA Road M3/42x68 mm reducing bottom bracket BB30 - 24 mm

Reduction bottom bracket, for road BB30 frames with a shell width of 68 mm and a diameter of 42 mm, for cranksets with a spindle diameter of 24 mm, weight 90 g.

32.49 €
Buy
QC137
discount -30%
Cannondale Si SL bottom bracket 125 mm Ai offset KP451
In stock
Cannondale Si SL bottom bracket 125 mm Ai offset KP451

Center spindle for Cannondale Hollowgram and Si cranks, length 125 mm, material aluminum alloy, Cannondale code KP451.

43.49 € 62.49 €
Buy
F51632
discount -28%
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.

34.99 €
Buy
F50742
discount -37%
FSA Platinum ISIS bottom bracket 73x118 mm
In stock
FSA Platinum ISIS bottom bracket 73x118 mm

ISIS bottom bracket, length 118 mm, for 73 mm shell.

46.49 €
Buy
F50890
discount -12%
FSA MegaEVO 386 Road bottom bracket cups
In stock
FSA MegaEVO 386 Road bottom bracket cups

FSA bottom bracket cups with stainless steel bearings, available with English or Italian threading, compatible with FSA 386EVO road cranks.

2 reviews
48.99 €
Buy
F51630
discount -18%
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.

34.99 €
Buy
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