Bottom Brackets

Bottom bracket that accommodates the BB30 standard in a Campy UT 25 mm spindle and a 42mm frame shell inner diameter. Available with both standard and coated CeramicSpeed Bearings, in red or black cups. Choose the option you want from the product list...

T47 is a standard created by custom frame builders. It's threaded, has an inner diameter of 47mm, and is 68mm wide. It has the design benefits of being oversized and wide, but also the practical benefits of threads.The cups have CeramicSpeed bearings...

Piston quality bottom brackets for DUB (SRAM) Spindle cranks and an BB30 FrameFor SRAM DUB cranksFor BB30 Frame

Piston quality bottom brackets for DUB (SRAM) Spindle cranks and an EVO 386 frameFor SRAM DUB cranksFor EVO386 Frame

SRAM DUBT is the single replacement for 30mm and 24mm bottom bracket spindles options. They fit all frame shell standards and DUBT does NOT introduce any new frame shell standards.DUBTThe relationship between bottom bracket spindle and bearing is the...

Convert your BB30 frame to a single-speed setup with their simple to use eccentric bottom bracket.Enduro Angular Contact sealed bearings. Double lip seals on all bearings with high fill rate top quality grease for maximum durability. Machined aluminum...

Thread together bottom bracket for frames using the PF30 bottom bracket standard.Two machined aluminum cups thread together keeping the bottom bracket stable in the frame, increasing bearing life, and simplifying maintenance. This means no more creaking,...

Threaded BB for BB86, BB92 and PF90 frames and 24mm diameter spindle cranks.Machined cups thread together for stability, increased bearing life, and simple installation and maintenance.No more creaking. Smooth operation. Fast bearing replacement...

T47 External Bottom Bracket Wolf Tooth T47 External Bottom Brackets are engineered to be smooth, durable, lightweight, fast, and serviceable at home. Our ground-up design features custom bearings, seals, bushings, and cups, which eliminate creaking...

Value Meets Performance The Hellbender 70 Bottom Bracket uses new technology to provide excellent durability and corrosion resistance for an impactful and lasting upgrade to your bike! It utilizes a bearing made of 440C stainless steel, providing...

DEVELOPMENT OBJECTIVES for the CeramicSpeed BB ALPHA: CeramicSpeed BB Alpha BSA Gravel Bottom Bracket 30mm, Shimano, and SRAM DUB. CeramicSpeed started the development project by using their current bottom bracket as a benchmark and isolating all...

DEVELOPMENT OBJECTIVES for the CeramicSpeed BB ALPHA: CeramicSpeed BB Alpha Italian Road Bottom Bracket 30mm, Shimano, and SRAM DUB. CeramicSpeed started the development project by using their current bottom bracket as a benchmark and isolating...

Cult Crew Mid Bottom Bracket for BMX frames. • Precision sealed MID bearings. • Machined aluminum bearing cones. • Extra crank arm spacers. • 19mm and 22mm.

Smooth, DurableThe new SRAM DUBT bottom bracket series has a simple job; to connect your crankarms and protect the smooth, long-lasting application of power to your drivetrain. One True Unifying ComponentTo allow that singular focus, SRAM have engineered...

Smooth, DurableThe new SRAM DUBT bottom bracket series has a simple job; to connect your crankarms and protect the smooth, long-lasting application of power to your drivetrain. One True Unifying ComponentTo allow that singular focus, SRAM have engineered...

Thread together BB for 386EVO frames and 22/24mm diameter spindle cranks. Machined aluminum cups thread together for stability, increased bearing life, and simple installation and maintenance.No more creaking. Smooth operation. Fast bearing replacement...

Threaded BB for BB86, BB92 and PF90 frames and 22/24mm diameter spindle (GXP) cranks. Machined cups thread together for stability, increased bearing life, and simple installation and maintenance.No more creaking. Smooth operation. Fast bearing...

DEVELOPMENT OBJECTIVES for the CeramicSpeed BB ALPHA: CeramicSpeed BB Alpha EVO386 Road Bottom Bracket 30mm, Shimano, and SRAM DUB. CeramicSpeed started the development project by using their current bottom bracket as a benchmark and isolating all...

DEVELOPMENT OBJECTIVES for the CeramicSpeed BB ALPHA: CeramicSpeed BB Alpha T47a Gravel Bottom Bracket 30mm, Shimano, and SRAM DUB. CeramicSpeed started the development project by using their current bottom bracket as a benchmark and isolating...

Did you know that this product has a lifetime warranty? That's right: as of September 1, 2021, all CeramicSpeed 'Coated' products and OSPW cages (purchased after January 1, 2021) are covered for life -- that's how confident CeramicSpeed are in the...

Hope's press-fit bottom brackets feature high quality sealed cartridge bearings, providing a solution to the press-fit bottom bracket minefield.. PF bottom brackets are designed to fit bikes with a threadless bottom bracket cup . The bearing cups thread...

BRAND: Rotor Frame Type: T47 Main Category: Bottom Brackets (ID:89) Bearings: Steel

BSA Bottom Bracket Wolf Tooth BSA Bottom Brackets are engineered to be smooth, durable, lightweight, fast, and serviceable at home. Our ground-up design features custom bearings, seals, bushings, and cups, which eliminate creaking and balance...

T47 External Bottom Bracket Wolf Tooth T47 External Bottom Brackets are engineered to be smooth, durable, lightweight, fast, and serviceable at home. Our ground-up design features custom bearings, seals, bushings, and cups, which eliminate creaking and...

Gravel Ready BBRight The Campagnolo Pro-Tech BB Right PressFit 79x46 mm Bottom Bracket Cups feature a patented external sealing ring design that protects a strong, fiberglass-reinforced polyamide centre tube from harmful ingress of water, mud, and sand. ...

Keep your bottom bracket smooth, silent, and protected. Shimano This service kit includes all the necessary replacement parts to maintain your BB ALPHA bottom bracket with a 24 mm spindle for adverse conditions. In the box: 2 x BB ALPHA seals 2 x BB...

DEVELOPMENT OBJECTIVES for the CeramicSpeed BB ALPHA: CeramicSpeed BB Alpha T47/68 Gravel Bottom Bracket 30mm, Shimano, and SRAM DUB. CeramicSpeed started the development project by using their current bottom bracket as a benchmark and isolating...

DEVELOPMENT OBJECTIVES for the CeramicSpeed BB ALPHA: CeramicSpeed BB Alpha T47/68 Gravel Bottom Bracket 30mm, Shimano, and SRAM DUB. CeramicSpeed started the development project by using their current bottom bracket as a benchmark and...

The new SRAM DUB crank standard, built on a 28.99 spindle, allows for a more contamination resistant BB design, while retaining the ultra-efficient & long-lasting qualities CeramicSpeed Bottom Brackets are known for. With an integrated dust cover for...

The new SRAM DUB crank standard, built on a 28.99 spindle, allows for a more contamination resistant BB design, while retaining the ultra-efficient & long-lasting qualities CeramicSpeed Bottom Brackets are known for. With an integrated dust cover for...

PF30A is a Cannondale-specific standard for their 73mm wide bottom bracket shells. This CeramicSpeed kit makes it possible to install Quarq and SRAM cranks into some Cannondale frames. CeramicSpeed bearings come installed in two cups and are connected...

The PF30 standard has been introduced by SRAM and is a variant of the BB30 design.The PF 30 design uses BB30 size bearings preinstalled in bearing cups. The bearing and cup are pressed into the PF30 bottom bracket shell. Because PF30 uses the same size...