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.

Jan - Head of Customer Support
Jan Head of Customer Support Contact Me

Continue Your Selection

Sort: By Popularity By Availability New Releases Customer Reviews Price: Low to High Price: High to Low
Sort
23147
discount -25%
MAX1 bottom bracket BSA square taper
In stock
MAX1 bottom bracket BSA square taper

The encapsulated axle with screws has a housing length of 68mm and is compatible with Shimano pullers.

2 reviews
9.79 €
Buy
S00081052
discount -14%
Sram Bottom Bracket Spacer Kit DUB
In stock
Sram Bottom Bracket Spacer Kit DUB

Sram Bottom Bracket Spacer Kit DUB – 2.0, 4.5, 5, 6.0, 6.5, 7.5, 8.5, 9.0, 10.5 and 2x 2.5, 3.0, 5.5 mm

2 reviews
15.39 €
Buy
S21778
Sunrace S15 68 mm bottom bracket square taper 107 mm
In stock
Sunrace S15 68 mm bottom bracket square taper 107 mm

Sealed square taper bottom bracket, model S15, length 107 mm, for a 68 mm shell.

4 reviews
9.19 €
Buy
23159
MAX1 Race BSA 68 mm bottom bracket for Shimano cranks Black
In stock
MAX1 Race BSA 68 mm bottom bracket for Shimano cranks Black

BSA threaded bottom bracket for Shimano cranks, 68 mm width, 24 mm spindle diameter, weight 116 g.

1 reviews
11.59 €
Buy
M3056
Mortop BBA12 bottom bracket adapter for Sram GXP
In stock
Mortop BBA12 bottom bracket adapter for Sram GXP

Mortop reducer for bottom brackets with a diameter of 24mm to 22mm Sram / Truvativ GXP.

1 reviews
6.29 €
Buy
EBBRS500PB
discount -26%
Shimano Tiagra BB-RS500 Press Fit bottom bracket
In stock
Shimano Tiagra BB-RS500 Press Fit bottom bracket

Press Fit road bottom bracket, shell diameter 41 mm, for a shell width of 86.5 mm Press Fit.

1 reviews
13.49 €
Buy
M3840
Mortop BBA30 (A2436-2RS) bearing for bottom bracket 2pcs
In stock
Mortop BBA30 (A2436-2RS) bearing for bottom bracket 2pcs

Bearing for bottom bracket BB1 + cover, package of 2 pcs.

2 reviews
15.29 €
Buy
63302
Bottom bracket nut
In stock
Bottom bracket nut

Nut for the central axis

0.24 €
Buy
182
Force crankset axle 143 mm
In stock
Force crankset axle 143 mm

Cottered bottom bracket spindle, 143 mm, bolt circle diameter 43 mm.

1.73 €
Buy
F05A150
FSA MS188 BB-30/PF-30 spacers for bottom bracket 3 pcs
In stock
FSA MS188 BB-30/PF-30 spacers for bottom bracket 3 pcs

Spacer shims for fine-tuning the chain line for cranks with a 30 mm spindle (BB30, 386Evo, 392Evo). The package includes 3 shims measuring 39x30x0.5 mm.

1 reviews
3.91 €
Buy
SRC-SS6806DD
discount -20%
Cema bottom bracket bearing Steel 30x42x7
In stock
Cema bottom bracket bearing Steel 30x42x7

Industrial stainless steel bearing designed for bottom brackets, CEMA SRC, size 30 x 42 x 7 mm.

13.99 €
Buy
130318
discount -38%
SRAM Bottom Bracket Shield and Wave Washer Assembly Pressfit GXP Road
In stock
SRAM Bottom Bracket Shield and Wave Washer Assembly Pressfit GXP Road

Bottom bracket shield and wave washer assembly for the Sram Pressfit GXP Road bottom bracket.

8.59 €
Buy
700721609
discount -27%
Neco BB52 Bearings for Shimano Bottom Brackets Silver
In stock
Neco BB52 Bearings for Shimano Bottom Brackets Silver

Replacement bearings for Shimano BB52 and FSA bottom brackets, axle diameter – 24 mm, industrial steel bearings, BSA thread system, frame interface length – …

15.59 €
Buy
29104
discount -17%
MAX1 MTB Press Fit 89.5/92 mm bottom bracket
In stock
MAX1 MTB Press Fit 89.5/92 mm bottom bracket

MAX1 MTB bottom bracket Press Fit, for cranks with an integrated axle, frames 41x89.5 mm or 41x92 mm, for a 24 mm axle.

1 reviews
13.59 €
Buy
TP-3002
Praxis OSBB bottom bracket insert
In stock
Praxis OSBB bottom bracket insert

Praxis Works plastic sleeve OSBB for Specialized frames.

12.49 €
Buy
F051603_1
discount -33%
FSA adapter for frame BB-30A/PF30A and cranks FSA MegaExo NBD
In stock
FSA adapter for frame BB-30A/PF30A and cranks FSA MegaExo NBD

Adapter designed for frames with a BB-30 (73x42) or PF-30 (73x46) bottom bracket and cranks with a 24mm axle FSA MegaExo NBD.

10.69 €
Buy
M3839
discount -9%
Mortop BBA32 bearing for bottom bracket
In stock
Mortop BBA32 bearing for bottom bracket

Mortop bottom bracket bearing + cover (diameter 30mm)

2 reviews
13.79 €
Buy
34304
discount -63%
34R Orto Spa BMX bottom bracket 22mm black
In stock
34R Orto Spa BMX bottom bracket 22mm black

Mid bottom bracket for BMX, 22 mm axle.

10.29 €
Buy
A3011
discount -27%
Aerozine adapter for GXP from axle with diameter 24mm
In stock
Aerozine adapter for GXP from axle with diameter 24mm

adapter for GXP from a 24mm axle

9.79 €
Buy
S66870
discount -25%
Sram DUB BB BSA 68/73 mm Bottom Bracket
In 3-4 days
Sram DUB BB BSA 68/73 mm Bottom Bracket

DUB bottom bracket for the new Sram standard crank axle with BSA threaded frame interfaces.

16 reviews
31.49 €
Buy
ABBUN300C23X
discount -8%
Shimano Tourney BB-UN300 73 mm Square Taper Bottom Bracket
In 2-3 days
Shimano Tourney BB-UN300 73 mm Square Taper Bottom Bracket

High-quality taper bottom bracket, square type, for 73-mm frame interfaces, various axle lengths.

6 reviews
13.49 €
Buy
S66869
discount -13%
Sram DUB PressFit 92 (89/92) Bottom Bracket
In 3-4 days
Sram DUB PressFit 92 (89/92) Bottom Bracket

Bottom bracket for Sram and Truvativ cranks with a DUB axle for PressFit 92 frame interfaces.

13 reviews
43.49 €
Buy
ISMBB9441A
discount -29%
Shimano SM-BB94 41A pressfit bottom bracket
In 2-3 days
Shimano SM-BB94 41A pressfit bottom bracket

Bottom bracket for inner diameters of 41 mm, for shell widths of 89.5 mm or 92 mm, for cranks with 24-mm axle.

26.99 €
Buy
10034543
discount -16%
Shimano ISMBB71-41B Road Press Fit Bottom Bracket
In 2-3 days
Shimano ISMBB71-41B Road Press Fit Bottom Bracket

Road Press Fit bottom bracket, right- and left-side cup, for road bikes.

4 reviews
20.99 €
Buy
Load More Products