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
We recommend
S66870
discount -26%
Sram DUB BB BSA 68/73 mm Bottom Bracket
In stock
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
30.99 €
Buy
We recommend
3715-126-68
discount -50%
Shimano BB-ES300 Octalink Bottom Bracket
In stock
Shimano BB-ES300 Octalink Bottom Bracket

Octalink taper bottom bracket with BSA thread.

6 reviews
11.19 €
Buy
We recommend
95695
discount -46%
Shimano SM-BBR60 Ultegra 6800 Bottom Bracket
In stock
Shimano SM-BBR60 Ultegra 6800 Bottom Bracket

Bottom bracket offering low weight, low friction and great durability.

32 reviews
13.59 €
Buy
9763
discount -27%
Sram GXP Team Bottom Bracket BSA 73/68
In stock
Sram GXP Team Bottom Bracket BSA 73/68

Bottom bracket for 68-mm or 73-mm BSA frame interfaces and GXP crank axles.

20 reviews
30.49 €
Buy
68-0202
Praxis Works M30 bottom bracket for BSA
In stock
Praxis Works M30 bottom bracket for BSA

Bottom bracket for road and MTB cranks with an M30 spindle and a BSA threaded shell, housing 68/73 mm, cups made of 7075 T6 aluminum.

41.99 €
Buy
80046
discount -20%
Sram BSA 68/73/73+ mm DUB Guide MTB Wide Bottom Bracket
In stock
Sram BSA 68/73/73+ mm DUB Guide MTB Wide Bottom Bracket

Bottom bracket for MTB frames with 68/73/73+ mm width and a BSA thread, for DUB axle cranks, chain line – 55 mm.

1 reviews
33.49 €
Buy
SMBB92
discount -29%
Shimano SM-BB92-41 Press Fit Bottom Bracket
In stock
Shimano SM-BB92-41 Press Fit Bottom Bracket

Shimano BB86-41B SMBB92 Dura Ace Press Fit bottom bracket for frames interfaces with a width of 86.5 x41 mm.

4 reviews
26.49 €
Buy
6415.039
discount -36%
Truvativ Power Spline 118 x 68 mm
In stock
Truvativ Power Spline 118 x 68 mm

Power Spline-type bottom bracket with aluminum cups, size 118 x 68 mm, manufacturer code 00.6418.039.002.

3 reviews
21.49 €
Buy
BB21BB899230
discount -23%
Race Face Press Fit bottom bracket 41x89/92x30 mm
In stock
Race Face Press Fit bottom bracket 41x89/92x30 mm

Race Face bottom bracket for frames with a shell width of 89/92 mm, diameter 41 mm, cranks with a 30 mm diameter spindle.

1 reviews
40.99 €
Buy
63179
discount -39%
Shimano SM-BB72-41B Press Fit bottom bracket
In stock
Shimano SM-BB72-41B Press Fit bottom bracket

Shimano SM-BB72-41B bottom bracket for Press Fit frames, bottom diameter – 41 mm, for 86.5 mm shells.

2 reviews
18.99 €
Buy
97631
discount -28%
Sram GXP BB92 PRESS FIT Bottom Bracket MTB
In stock
Sram GXP BB92 PRESS FIT Bottom Bracket MTB

Press Fit bottom bracket for Sram GXP cranks with a 24-mm axle and 41-mm frame interfaces.

5 reviews
35.99 €
Buy
BBR9100B
Sale -27%
Shimano Dura Ace BB-R9100 BSA Bottom Bracket
In stock
Shimano Dura Ace BB-R9100 BSA Bottom Bracket

Shimano Dura-Ace BSA threaded bottom bracket, technical designation – BB-R9100.

6 reviews
36.99 €
Buy
C2522
discount -31%
Aerozine PF30C24PLXC05 reducer from PF30 to 24mm axle including bearings
In stock
Aerozine PF30C24PLXC05 reducer from PF30 to 24mm axle including bearings

Adapter for PressFit 30 (PF30) bottom bracket from a 46mm diameter to cranks with a 24mm diameter spindle, including bearings. Includes reducers for all…

22.99 €
Buy
292332
discount -24%
MAX1 Evo MTB PressFit 86.5/89.5/92 mm bottom bracket black for Sram Dub
In stock
MAX1 Evo MTB PressFit 86.5/89.5/92 mm bottom bracket black for Sram Dub

MAX1 MTB bottom bracket Press Fit, for Sram Dub cranks, frames 41x86.5 mm, 41x89.5 mm, or 41x92 mm, for a 28.99 mm spindle.

3 reviews
24.99 €
Buy
S4054
discount -18%
Sting ST-LKBB386 SH 24 bottom bracket
In stock
Sting ST-LKBB386 SH 24 bottom bracket

Bottom bracket for frames with a shell diameter of 46mm PF30 and cranks with a 24mm spindle.

2 reviews
25.49 €
Buy
73-0002
discount -12%
Praxis Works MTB BSA bottom bracket for Hollowtech II 68/73 mm
In stock
Praxis Works MTB BSA bottom bracket for Hollowtech II 68/73 mm

Bottom bracket for Shimano Hollowtech II cranks and BSA frames, for 68/73 mm shell, Enduro 2,437 steel bearings.

39.49 €
Buy
201890
discount -22%
FSA MegaExo BB-1000 bottom bracket cups MTB 19 mm
In stock
FSA MegaExo BB-1000 bottom bracket cups MTB 19 mm

Bottom bracket cups, compatible with MTB frames with a bottom tube width of 68 or 73 mm and an English BSA thread (BC-1.37"x24TPI).

1 reviews
34.99 €
Buy
1208
discount -28%
Aerozine BB-08-XC bottom bracket Ceramic
In stock
Aerozine BB-08-XC bottom bracket Ceramic

Aerozine BB-08-XC bottom bracket Ceramic

45.99 €
Buy
RF9661
discount -5%
Race Face X-TYPE Team XC BSA 73mm bottom bracket cups
In stock
Race Face X-TYPE Team XC BSA 73mm bottom bracket cups

Race Face BSA bottom bracket cups 68/73mm, compatible with Shimano XTR, XT, and Saint, weight 87g

38.99 €
Buy
CA101439_1_1
discount -6%
Cannondale SystemBar Delta Filler Pieces L+R PNK (K3508310)
In stock
Cannondale SystemBar Delta Filler Pieces L+R PNK (K3508310)

Pads for the delta fork column for use with the integrated SystemBar stem

23.49 € 24.99 €
Buy
292333
discount -25%
MAX1 Evo BSA 68/73 mm bottom bracket for Sram GXP cranks black
In stock
MAX1 Evo BSA 68/73 mm bottom bracket for Sram GXP cranks black

Bottom bracket with BSA thread for SRAM GXP cranks, 68/73 mm, axle diameter 22 and 24 mm.

4 reviews
21.49 €
Buy
S75569
discount -25%
Sram T47 DUB Bottom Bracket
In stock
Sram T47 DUB Bottom Bracket

Bottom bracket for T47 road threaded frame interfaces with a width of 85.5 mm, for DUB axle cranks.

1 reviews
42.49 €
Buy
S73917
discount -20%
Sram DUB PF30 MTB83 Cannondale Ai Bottom Bracket
In stock
Sram DUB PF30 MTB83 Cannondale Ai Bottom Bracket

Bottom bracket for Sram DUB cranks and PressFit 30 (MTB) 83-mm Cannondale Ai frame interfaces.

12 reviews
45.99 € 57.49 €
Buy
61700
discount -22%
Sram BB30 Bearing Set
In stock
Sram BB30 Bearing Set

Bearing set for BB30 bottom bracket including all washers and caps, diameter – 42 mm, width – 68 mm or 73 mm, for 30-mm crank axles.

2 reviews
32.49 €
Buy
Load More Products