Bottom Brackets
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
- 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
- Specialized Alloy OSBB
- T47
- Threadless
- WA
BB Shell Width (mm)
- 100 mm
- 100mm
- 104.5mm
- 107mm
- 120mm
- 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
- 85.5/86.5/92mm
- 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
- Chris King
- Dimension
- e*thirteen
- Easton
- Eclat
- Enduro
- Full Speed Ahead
- Hope
- Kogel
- MSW
- Muc-Off
- Odyssey
- Origin8
- Phil Wood
- Problem Solvers
- Promax
- RaceFace
- Rant
- Salt Plus
- SAMOX
- Seido
- Shimano
- SRAM
- Stolen
- Sugino
- Sunlite
- Sunrace
- Surly
- The Shadow Conspiracy
- Token
- TRP
- TruVativ
- Velo Orange
- VP Components
- Wald Products
- We The People
- Wheels Manufacturing
SRAM DUB Sealed Cartridge Bearing BB30A Bottom Bracket for 73mm Road Wide Cranks
Regular price
$51.88
Sale price
$51.88
Regular price
$54.00
Unit price
/per
The SRAM DUB bottom bracket series has a simple job, to connect crankarms and protect the smooth, long-lasting application of power to the drivetrain. SRAM engineered the oversized DUB spindle to w...
FSA 8420ST Power Drive Steel Cartridge Bearings English Bottom Bracket 73x118mm
Regular price
$29.16
Sale price
$29.16
Regular price
$27.00
Unit price
/per
Replacement bottom bracket for FSA's Power Drive splined cranksets. The stiff forged hollow chromoly spindle is supported by a pair of sealed industrial cartridge bearings. Additional weather prote...
FSA Platinum ISIS Bottom Bracket 73 x 113mm, with M15 Crank Bolts Bicycle
Regular price
$72.51
Sale price
$72.51
Regular price
$66.00
Unit price
/per
FSA Platinum ISIS bottom brackets Forged, hollow chromoly spindle with titanium nitride coating Integrated, large ball bearing design Cold-forged aluminum cups Includes crank bolts
SRAM DUB Sealed Cartridge Bearings PF30 Bottom Bracket for 73mm Road Wide Cranks
Regular price
$44.18
Sale price
$44.18
Regular price
$54.00
Unit price
/per
The SRAM DUB bottom bracket series has a simple job, to connect crankarms and protect the smooth, long-lasting application of power to the drivetrain. SRAM engineered the oversized DUB spindle to w...
Wheels Manufacturing BB30A Frame to Hollowtech II Spindle Outboard Thread
Regular price
$117.67
Sale price
$117.67
Regular price
$140.99
Unit price
/per
Machined aluminum shell threads together for precise bearing alignment and frame fit, reducing bottom bracket creaking and premature bearing wear.
Replaceable Enduro bearings
Made in the USA
Wheels Manufacturing PF30A Frame to Hollowtech II Spindle Outboard Thread
Regular price
$123.32
Sale price
$123.32
Regular price
$152.99
Unit price
/per
Machined aluminum shell threads together for precise bearing alignment and frame fit, reducing bottom bracket creaking and premature bearing wear.
Replaceable Enduro bearings
Made in the USA
SRAM DUB Sealed Cartridge Bearing BSA Bottom Bracket | E-Type SuperBoost+ Cranks
Regular price
$43.08
Sale price
$43.08
Regular price
$46.00
Unit price
/per
The SRAM DUB bottom bracket series has a simple job, to connect crankarms and protect the smooth, long-lasting application of power to the drivetrain. SRAM engineered the oversized DUB spindle to w...
SRAM Oversized DUB Sealed Steel Cartridge Bearing BB30A 73mm Road Bottom Bracket
Regular price
$52.13
Sale price
$52.13
Regular price
$54.00
Unit price
/per
The SRAM DUB bottom bracket series has a simple job— to connect crankarms and protect the smooth, long-lasting application of power to the drivetrain. SRAM engineered the oversized DUB spindl...
SRAM DUB Ceramic Bearings PF30 Bottom Bracket for PF30 73 Road Wide/MTB Crankset
Regular price
$178.99
Sale price
$178.99
Regular price
$263.00
Unit price
/per
The game-changing DUB family goes ceramic. While DUB has been simplifying the game, eliminating compatibility frustration and confusion for years, the DUB ceramic bottom bracket gives riders an add...
SRAM DUB Ceramic Bearings BB30 68/73mm Bottom Bracket for 73mm Road Wide Cranks
Regular price
$215.92
Sale price
$215.92
Regular price
$263.00
Unit price
/per
The game-changing DUB family goes ceramic. While DUB has been simplifying the game, eliminating compatibility frustration and confusion for years, the DUB ceramic bottom bracket gives riders an add...
Token BB30A2R Carbon Steel Bearing BB30A Bottom Bracket for Shimano HT II Cranks
Regular price
$29.00
Sale price
$29.00
Regular price
$29.00
Unit price
/per
Token's Press-fit bottom bracket uses the best materials such as a shell that is made from a combination of fibre and plastic. Precisely machined to allow an exact fit into the frame and eliminate ...
Shimano BBES300 Octalink V2 73x113mm Spline Spindle BSA (English) Bottom Bracket
Regular price
$23.66
Sale price
$23.66
Regular price
$34.95
Unit price
/per
Shimano BB-ES300 Octalink V2 Bottom Brackets
Fits Shimano Octalink V2 Spline Cranksets
Crankarm fixing bolts not included
Token Ninja BB841T-42A Double-Thread BB30A Bottom Bracket | Shimano HT II Cranks
Regular price
$59.00
Sale price
$59.00
Regular price
$59.00
Unit price
/per
The Token Ninja press-fit, double thread bottom bracket includes premium high carbon steel ball bearings and features multiple technologies which provide a smooth, stiff, quiet and low maintenance ...
Wheels Manufacturing Thread-Together ABEC-3 PF30A Bottom Bracket for 30mm Cranks
Regular price
$120.24
Sale price
$120.24
Regular price
$152.99
Unit price
/per
PF30 Thread Together
Specifically designed for installing 30mm spindle cranks in Cannondale PF30A (46mm ID, 73mm wide asymmetrical BB shell) frames
Replaceable Enduro bearings
Made in the USA
MSW ST100 Square Taper JIS BSA (English) Bottom Bracket 73x122.5mm Spindle Crank
Regular price
$20.13
Sale price
$20.13
Regular price
$19.99
Unit price
/per
High performing square bottom bracket interfaces with English frames.
73 mm wide shell
122.5 mm long
Fits square-taper spindle cranksets
Steel adjustable cups
Includes 2 axle bolts
Surly OD Enduro Stainless Bearing Regular BSA 73mm Bottom Bracket | 24mm Cranks
Regular price
$70.00
Sale price
$70.00
Regular price
$130.00
Unit price
/per
Surly OD Bottom Brackets
Compatible with 24mm spindles
Wheels Manufacturing SRAM Outboard Angular Contact Bearings BB30A Bottom Bracket
Regular price
$135.03
Sale price
$135.03
Regular price
$172.99
Unit price
/per
Machined aluminum shell threads together for precise bearing alignment and frame fit, reducing bottom bracket creaking and premature bearing wear.
Replaceable Enduro bearings
Made in the USA
Specif...
Sunlite SL-26 Square Taper JIS 73x122 Spindle Sealed Bearings BSA Bottom Bracket
Regular price
$25.06
Sale price
$25.06
Regular price
$23.99
Unit price
/per
BB SET SUNLT SL26 73x122 SQ STL-CUP ENG SEALED BRG
Steel body
Steel cups
Chromoly spindle
Sealed bearings
Sunlite SL-55 Square Taper JIS 73x113.5mm Sealed Bearings English Bottom Bracket
Regular price
$41.98
Sale price
$41.98
Regular price
$44.09
Unit price
/per
BB SET SUNLT SL55 73x113.5 SQ ALY-CUP ENG SEALED BRG
Alloy shell
Alloy cups
Chromoly spindle
Sealed bearings
Shimano BBES300 Octalink V2 73x118mm Spline Spindle BSA (English) Bottom Bracket
Regular price
$23.38
Sale price
$23.38
Regular price
$34.95
Unit price
/per
Shimano BB-ES300 Octalink V2 Bottom Brackets
Fits Shimano Octalink V2 Spline Cranksets
Crankarm fixing bolts not included
FSA 8420ST Power Drive Steel Cartridge Bearings English Bottom Bracket 73x113mm
Regular price
$30.12
Sale price
$30.12
Regular price
$27.00
Unit price
/per
Replacement bottom bracket for FSA's Power Drive splined cranksets. The stiff forged hollow chromoly spindle is supported by a pair of sealed industrial cartridge bearings. Additional weather prote...
TruVativ Power Spline Crank Sealed Cartridge Bearing 73x113mm BSA Bottom Bracket
Regular price
$32.57
Sale price
$32.57
Regular price
$32.00
Unit price
/per
BB SET TV POWER SPLINE 73x113 BK
Heat-treated chromoly 12 spline spindle to make sure it can go the distance with even the most demanding riders
Sealed cartridge bearings
Wheels Manufacturing BB30A Outboard Bottom Bracket 24mm cranks Shimano Bearing
Regular price
$136.39
Sale price
$136.39
Regular price
$172.99
Unit price
/per
Machined aluminum shell threads together for precise bearing alignment and frame fit, reducing bottom bracket creaking and premature bearing wear.
Replaceable Enduro bearings
Made in the USA
Specif...
TruVativ Power Spline Crank Sealed Cartridge Bearing 73x118mm BSA Bottom Bracket
Regular price
$32.13
Sale price
$32.13
Regular price
$32.00
Unit price
/per
BB SET TV POWER SPLINE 73x118 BK
Heat-treated chromoly 12 spline spindle to make sure it can go the distance with even the most demanding riders
Sealed cartridge bearings
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device