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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SRC-BT-BB3024B-SS
Cema Interblock bottom bracket reducer from BB30 to 24 mm
Upon Request
Cema Interblock bottom bracket reducer from BB30 to 24 mm

BB30 to 24 mm reduction bottom bracket, stainless steel bearings, for 42 mm centers, 68 or 73 mm.

110.99 €
Buy
SRC-BT-RPF3024BS-SS
Cema BBright 46 PF30 bottom bracket Steel black
Upon Request
Cema BBright 46 PF30 bottom bracket Steel black

Pressfit bottom bracket for cranks with a 24 mm axle, for a frame width of 79 mm, steel ball bearings.

115.99 €
Buy
SRC-BT-BSA386MB-SS
Cema Praxis M30 bottom bracket Steel black BSA
Upon Request
Cema Praxis M30 bottom bracket Steel black BSA

Threaded bottom bracket for cranks with Praxis M30 spindle, for a frame bottom width of 68/73 mm, standard thread, steel ball bearings.

101.99 €
Buy
EB9561
Enduro Bearings ITA DUB bottom bracket
Upon Request
Enduro Bearings ITA DUB bottom bracket

Bottom bracket cups, for frames with Italian threads, for cranks with a DUB spindle, for a 70 mm shell width, 440C stainless steel bearings, LLB dual lip seals.

199.99 €
Buy
EB9533
Enduro Bearings ITA 30 mm bottom bracket
Upon Request
Enduro Bearings ITA 30 mm bottom bracket

Bottom bracket cups for frames with Italian threading, for cranks with a 30 mm axle, for a 70 mm shell width, 440C stainless steel bearings, LLB dual lip seal.

199.99 €
Buy
EB9531
Enduro Bearings BSA 68mm DUB bottom bracket
Upon Request
Enduro Bearings BSA 68mm DUB bottom bracket

Bottom bracket cups, for BSA threaded frames, for cranks with DUB spindle, for a 68 mm shell width, 440C stainless steel bearings, LLB dual-lip seals.

199.99 €
Buy
EB9509
Enduro Bearings TorqTite PF30 - DUB bottom bracket
Upon Request
Enduro Bearings TorqTite PF30 - DUB bottom bracket

Bottom bracket cups for PF30 46 mm threadless frames, for cranks with a 29 mm DUB spindle, for an 86 mm center width, 440C stainless steel bearings, double lip…

220.99 €
Buy
EB9612
Enduro Bearings T47 24mm (86 mm) bottom bracket
Upon Request
Enduro Bearings T47 24mm (86 mm) bottom bracket

Bottom bracket cups, for frames with a T47 thread, for cranks with a 24 mm axle, for a bottom bracket width of 86 mm, 440C stainless steel bearings, LLB dual…

220.99 €
Buy
EB9611
Enduro Bearings T47 DUB bottom bracket
Upon Request
Enduro Bearings T47 DUB bottom bracket

Bottom bracket cups for frames with T47 threads, for cranks with DUB spindle, for a center width of 86 mm, 440C stainless steel bearings, labyrinth seals with…

220.99 €
Buy
EB9805
Enduro Bearings Maxhit BSA 24 bottom bracket
Upon Request
Enduro Bearings Maxhit BSA 24 bottom bracket

Bottom bracket cups for frames with BSA threading, for cranks with a 24 mm spindle, Maxhit BB bearings made of 440C stainless steel, labyrinth seals with…

210.99 €
Buy
IC21-PRBB86
Campagnolo Pro-Tech BB86 bottom brackets for EKAR, EPS WRL size 86.5x41mm without bearings
Upon Request
Campagnolo Pro-Tech BB86 bottom brackets for EKAR, EPS WRL size 86.5x41mm without bearings

Bottom bracket cups, without bearings, center dimension 86.5x41 mm, compatibility with EKAR, enhanced ProTech sealing.

31.99 €
Buy
SRC-JC6806DD
Cema bottom bracket bearing Ceramic 30x42x7
Upon Request
Cema bottom bracket bearing Ceramic 30x42x7

Ceramic bearing designed for bottom brackets, SRC Ceramic, dimensions 30 x 42 x 7 mm.

1 reviews
29.99 €
Buy
SRC-SS6805DD
Cema bottom bracket bearing Steel 25x37x7
Upon Request
Cema bottom bracket bearing Steel 25x37x7

Stainless steel industrial bearing designed for bottom brackets, CEMA SRC, dimensions 25 x 37 x 7 mm.

20.49 €
Buy
SRC-JC6805DD
Cema bottom bracket bearing Ceramic 25x37x7
Upon Request
Cema bottom bracket bearing Ceramic 25x37x7

Ceramic bearing designed for bottom brackets, SRC Ceramic, dimensions 25 x 37 x 7 mm.

26.99 €
Buy
SRC-JC24377DD
Cema bottom bracket bearing Ceramic 24x37x7
Upon Request
Cema bottom bracket bearing Ceramic 24x37x7

An industrial ceramic bearing designed for bottom brackets, SRC Ceramic, size 24 x 37 x 7 mm.

29.49 €
Buy
SRC-BT-PF30A24B-SS
Cema PF30A bottom bracket for Cannondale Steel black
Upon Request
Cema PF30A bottom bracket for Cannondale Steel black

Press-fit bottom bracket for cranks with a 24 mm spindle, suitable for a frame width of 73 mm, designed for Cannondale Ai frames, featuring steel ball bearings.

1 reviews
109.99 €
Buy
SRC-BT-BSA386DB-SS
Cema Sram DUB bottom bracket Steel black
Upon Request
Cema Sram DUB bottom bracket Steel black

Threaded bottom bracket for cranks with a Sram DUB spindle, for a frame bottom width of 68/73 mm, standard thread, steel ball bearings.

110.99 €
Buy
SRC-BT-BSA386DB
Cema Sram DUB bottom bracket Ceramic black
Upon Request
Cema Sram DUB bottom bracket Ceramic black

Threaded bottom bracket for DUB axle cranks, for a frame bottom width of 68/73 mm, standard thread, ceramic bearings.

144.99 €
Buy
SRC-BT-BSA24B-SS
Cema Shimano Hollowtech II bottom bracket Steel black
Upon Request
Cema Shimano Hollowtech II bottom bracket Steel black

Threaded bottom bracket for cranks with a 24 mm spindle, for a frame center width of 68/73 mm, standard thread, steel ball bearings.

74.99 €
Buy
SRC-BT-BSA24R
Cema Shimano Hollowtech II bottom bracket Ceramic red
Upon Request
Cema Shimano Hollowtech II bottom bracket Ceramic red

Threaded bottom bracket for cranks with a 24 mm spindle, for frame center width 68/73 mm, standard thread, ceramic bearings.

1 reviews
127.99 €
Buy
PF30-THD-BB
Wheels Manufacturing ABEC 3 PF30 bottom bracket black
Upon Request
Wheels Manufacturing ABEC 3 PF30 bottom bracket black

Bottom bracket for PF30 frame with a diameter of 46 mm, for frame width of 61-79 mm, for spindle with a diameter of 30 mm, high-quality Enduro ABEC 3 bearings,…

142.99 €
Buy
BB30A-OUT-SHIM
Wheels Manufacturing ABEC 3 bottom bracket BB30A - 24mm
Upon Request
Wheels Manufacturing ABEC 3 bottom bracket BB30A - 24mm

Bottom bracket designed for Cannondale frames and cranks with a 24 mm spindle.

141.99 €
Buy
700721603
discount -8%
Neco BB52 Bottom Bracket Bearings 68/73 mm Black
Upon Request
Neco BB52 Bottom Bracket Bearings 68/73 mm Black

Replacement bottom bracket bearings for frame interfaces of 68/73 mm, axle diameter – 24 mm, industrial steel bearings, BSA thread.

19.59 €
Buy
20118723
Cema Shimano Hollowtech II ITA bottom bracket
Upon Request
Cema Shimano Hollowtech II ITA bottom bracket

Threaded bottom bracket for cranks with a 24 mm spindle, for a frame center width of 70 mm, Italian thread, stainless steel bearings.

66.99 €
Buy
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