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Bottom Brackets
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Bottom Bracket Shell I.D.
Show all Bottom Bracket Shell I.D.
Bearing Type
- Abec 3
- ABEC-3
- ACB
- Angular Contact
- Angular Contact Bearings
- Cartridge Bearing
- Ceramic
- Sealed
- Sealed Bearing
- Sealed Cartridge
- Stainless
- Steel
BB/Frame Interface
- 24 tpi
- 28 tpi
- 386EVO
- American
- BB104.5
- BB107
- BB121
- BB30
- BB386
- BB386/BB392
- BB86/BB92
- BB89.5
- BB89.5/BB92
- BB90
- BB90/95
- BB92
- BBright PF30
- British
- BSA (English)
- Euro
- French
- ITA (Italian)
- Juvenile 1pc
- Mid
- Other
- PF41
- PF41 - BB121
- Press Fit
- Press Fit BB86
- Press Fit BB86/BB92
- Press Fit PF30
- Spanish
- T47
- Threadless
- WA
BB Shell Width (mm)
- 100 mm
- 100mm
- 104.5mm
- 107mm
- 120mm
- 121 mm
- 121mm
- 61 mm
- 61mm
- 65mm (Small)
- 68 mm
- 68/73 mm
- 68/73mm
- 68mm
- 70 mm
- 70mm
- 73 mm
- 73mm
- 76mm
- 77mm
- 79 mm
- 79-83mm
- 79mm
- 83 mm
- 83mm
- 85 mm
- 85.5/86.5/92mm
- 85.5mm
- 85mm
- 86 mm
- 86.5 mm
- 86.5mm
- 86mm
- 88mm
- 89.5 mm
- 89.5mm
- 90.5mm
- 90mm
- 92mm
- Euro
- WA
Compatible Bike Type
- BMX Bike
- Cargo Bike
- Dirt Jumper
- Fat Bike
- Hybrid/Comfort Bike
- Mountain Bike
- MX Bike
- Road Bike
- Universal
Part Type
- BMX Bottom Bracket
- Bottom Bracket
- Bottom Bracket Adaptor
- Bottom Bracket Bearing Retainer
- Cup and Bearing Kit
- Cup Conversion Kit
- Eccentric
Brand
- Answer BMX
- Black Ops
- Box Components
- Campagnolo
- Cane Creek
- CeramicSpeed
- Chris King
- Dimension
- e*thirteen
- Easton
- Eclat
- Enduro
- Full Speed Ahead
- Hope
- Kogel
- M-Wave
- MSW
- Muc-Off
- Neco
- Odyssey
- Origin8
- Phil Wood
- Problem Solvers
- Promax
- RaceFace
- Rant
- Salt Plus
- SAMOX
- Seido
- Shimano
- SRAM
- Stolen
- Sugino
- Sunlite
- Sunrace
- Surly
- Tange
- The Shadow Conspiracy
- Token
- TRP
- TruVativ
- Velo Orange
- VP Components
- Wald Products
- We The People
- Wheels Manufacturing
CeramicSpeed Hardened Races BB30 Bottom Bracket for SRAM DUB 28.99mm Spindles
Regular price
$379.00
Sale price
$379.00
Regular price
$379.00
Unit price
/per
A bottom bracket that offers bearings with extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings.
Designed for SRAM's DUB crank standard, b...
CeramicSpeed SRAM DUB Coated Steel Bearing Races PF30 68mm Road Bottom Bracket
Regular price
$479.00
Sale price
$479.00
Regular price
$479.00
Unit price
/per
A bottom bracket that offers bearings with extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings.
Designed for SRAM's DUB crank standard, b...
CeramicSpeed SRAM DUB Coated Steel Bearing Races ITA 70mm Road Bottom Bracket
Regular price
$479.00
Sale price
$479.00
Regular price
$479.00
Unit price
/per
A bottom bracket that offers bearings with extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings.
Designed for SRAM's DUB crank standard, b...
CeramicSpeed Hardened Bearing Races BSA 68/73mm Bottom Bracket for 30mm Spindles
Regular price
$379.00
Sale price
$379.00
Regular price
$379.00
Unit price
/per
A bottom bracket that offers bearing with extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings.
Grade 3 Silicon Nitride balls
Hardened rac...
CeramicSpeed Shimano HT II 24mm Coated Bearing Races BB386 EVO Bottom Bracket
Regular price
$479.00
Sale price
$479.00
Regular price
$479.00
Unit price
/per
A bottom bracket that offers bearing with extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings.
Grade 3 Silicon Nitride balls
Hardened rac...
CeramicSpeed BBright Press Fit Road Bottom Bracket for SRAM DUB 28.99mm Crankset
Regular price
$379.00
Sale price
$379.00
Regular price
$379.00
Unit price
/per
A bottom bracket that offers bearings with extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings.
Designed for SRAM's DUB crank standard, b...
CeramicSpeed SRAM DUB 28.99mm Coated Bearing Races BSA 68mm Road Bottom Bracket
Regular price
$479.00
Sale price
$479.00
Regular price
$479.00
Unit price
/per
A bottom bracket that offers bearings with extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings.
Designed for SRAM's DUB crank standard, b...
CeramicSpeed Coated Races BB92 MTB Bottom Bracket for SRAM DUB 28.99mm Spindles
Regular price
$479.00
Sale price
$479.00
Regular price
$479.00
Unit price
/per
Includes LongLife grease for maximum protection in off-road environmentsIncludes LongLife grease for maximum protection in off-road environments
CeramicSpeed T47/86 Bottom Bracket - Shimano, Black
Regular price
$379.00
Sale price
$379.00
Regular price
$379.00
Unit price
/per
The CeramicSpeed T47/86 bottom bracket offers bearings with extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings.
Allows you to install Sh...
CeramicSpeed Shimano HT II Coated Steel Bearing Races T47 73mm Bottom Bracket
Regular price
$479.00
Sale price
$479.00
Regular price
$479.00
Unit price
/per
The CeramicSpeed T47/73 bottom bracket offers bearings with extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings.
Grade 3 Silicon Nitride ...
CeramicSpeed Hardened Steel Races PF41 Bottom Bracket for 30mm Spindle Cranksets
Regular price
$379.00
Sale price
$379.00
Regular price
$379.00
Unit price
/per
The CeramicSpeed BB86 bottom bracket offers bearings with extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings.
Grade 3 Silicon Nitride ba...
CeramicSpeed SRAM DUB Hardened Steel Bearing Races PF30 68mm Road Bottom Bracket
Regular price
$379.00
Sale price
$379.00
Regular price
$379.00
Unit price
/per
A bottom bracket that offers bearings with extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings.
Designed for SRAM's DUB crank standard, b...
CeramicSpeed 386EVO 86mm Frame Road Bottom Bracket for SRAM DUB 28.99mm Crankset
Regular price
$379.00
Sale price
$379.00
Regular price
$379.00
Unit price
/per
A bottom bracket that offers bearings with extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings.
Designed for SRAM's DUB crank standard, b...
CeramicSpeed Shimano HT II 24mm Coated Bearing Races PF30 68mm Bottom Bracket
Regular price
$479.00
Sale price
$479.00
Regular price
$479.00
Unit price
/per
A bottom bracket that offers bearing with extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings.
Grade 3 Silicon Nitride balls
Hardened rac...
CeramicSpeed Shimano HollowTech II 24mm Hardened Steel Races BB90 Bottom Bracket
Regular price
$349.00
Sale price
$349.00
Regular price
$349.00
Unit price
/per
A bottom bracket that offers bearing with extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings.
Grade 3 Silicon Nitride balls
Hardened rac...
Wheels Manufacturing Thread-Together ABEC-3 BBRight Bottom Bracket | 30mm Cranks
Regular price
$122.48
Sale price
$122.48
Regular price
$125.99
Unit price
/per
BBright Thread Together Bottom Bracket
Thread together bottom bracket for frames using the BBRight‚Ñ¢ bottom bracket standard and 30mm spindle diameter cranks
Two machined aluminum cups thread toge...
Shimano BB-UN300 Square Taper JIS 68x122.5mm BSA Bottom Bracket 50mm Chainline
Regular price
$20.12
Sale price
$20.12
Regular price
$25.95
Unit price
/per
Shimano BB-UN300 Square Spindle Bottom Brackets
Fits JIS square-taper cranksets
Crankarm fixing bolts sold separately
Hollow spindle
50mm chainline
Shimano BB-UN300 Square Taper JIS 68x118mm Spindles BSA (English) Bottom Bracket
Regular price
$19.96
Sale price
$19.96
Regular price
$25.95
Unit price
/per
Shimano BB-UN300 Square Spindle Bottom Brackets
Fits JIS square-taper cranksets
Crankarm fixing bolts sold separately
Hollow spindle
CeramicSpeed Hardened Races Ceramic Bearings BB30 Bottom Bracket | 30mm Spindles
Regular price
$349.00
Sale price
$349.00
Regular price
$349.00
Unit price
/per
A bottom bracket that offers bearing with extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings.
Grade 3 Silicon Nitride balls
Hardened rac...
Shimano BB-UN300-K Square Taper JIS 68x122.5mm Spindles English Bottom Bracket
Regular price
$21.49
Sale price
$21.49
Regular price
$28.95
Unit price
/per
Shimano BB-UN300 Square Spindle Bottom Brackets
Fits JIS square-taper cranksets
Crankarm fixing bolts sold separately
Hollow spindle
For chain case
FSA Steel MegaEVO Bearings BSA (English) Bottom Bracket for BB386 EVO Crankset
Regular price
$48.84
Sale price
$48.84
Regular price
$61.00
Unit price
/per
FSA (Full Speed Ahead) MegaEVO Bottom Brackets
Threaded bottom bracket that allows the use of 386 EVO crank on a standard frame with English shell
Use TL6781 for installatio
Shimano BB-UN300-E Square Taper JIS 68x122.5mm Spindles English Bottom Bracket
Regular price
$19.78
Sale price
$19.78
Regular price
$25.95
Unit price
/per
Shimano BB-UN300 Square Spindle Bottom Brackets
Fits JIS square-taper cranksets
Crankarm fixing bolts sold separately
Hollow spindle
For E-Type Front Derailleur
Shimano 105 BB-5500 Octalink V1 68x109.5mm Spline BSA (English) Bottom Bracket
Regular price
$52.46
Sale price
$52.46
Regular price
$76.95
Unit price
/per
Shimano BB-5500 Octalink V1 Bottom Brackets
Crankarm fixing bolts not included
Fits Shimano Octalink V1 Spline Cranksets FC-7700/FC-7703/FC-6500/FC-6503/FC-5500/FC-5501/FC-5503/FC-5504 cranks
Campagnolo Record Ultra-Torque Cranks BSA (English) Bottom Bracket Aluminum Cups
Regular price
$29.23
Sale price
$29.23
Regular price
$31.90
Unit price
/per
Required for use with Campagnolo Ultra-Torque Cranksets. Aluminum cups only, does not include bearings.
Compatible with Campagnolo Ultra-Torque cranksets only
Ultra-Torque bearings come pre-insta...