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Bottom Brackets for Bikes – Durable & High-Performance Cycling Components
Discover high-quality bottom brackets designed to improve pedaling efficiency, durability, and overall bike performance. Whether you're upgrading or replacing a worn component, the right bottom bracket ensures smooth and reliable power transfer.
Bottom brackets are essential components that connect your crankset to the bike frame, allowing seamless rotation and efficient energy use while riding.
A well-chosen bottom bracket helps reduce friction, enhance performance, and extend the life of your drivetrain—making every ride smoother and more efficient.
525 products
525 products
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$40.50
• DUB™ technology features a better engineered bottom bracket and a new spindle design for a more uniform approach to bottom bracket fitment, better sealing against contamination, and a new measure of durability
• For use with all SRAM DUB fatbike cranks and 100mm BSA threaded shells
• SRAM Model ID: BB-DUB-BSA-A1
Receives in 6 days.
$261.00
• Ceramic bottom bracket for DUB spindle cranks
• SRAM Model ID: BB-DUB-PF30-A1
Receives in 6 days.
$261.00
• Ceramic bottom bracket for DUB spindle cranks
• SRAM Model ID: BB-DUB-BB30-A1
Receives in 6 days.
$54.00
• DUB BB30 (Road Wide) 68mm
• SRAM Model ID: BB-DUB-BB30-A1
Receives in 6 days.
$54.00
• DUB BB30 (Road Wide) 73mm
• SRAM Model ID: BB-DUB-BB30-A1
Receives in 6 days.
$22.49
• For SRAM 24/22mm
• Sealed bearing
• Made of aluminum
• CNC-machined
• With spacers
Receives in 6 days.
$22.49
• Press-Fit bearing cups
• For Shimano Hollowtech II
• Sealed bearing
• Made of aluminum
• CNC-machined inner
Receives in 6 days.
$17.99
• BSA thread
• JIS-square
• Boron axle
• Steel cups
Receives in 6 days.
$120.00
• Run M30 28/30mm spindle Praxis - compatible cranks in a BSA threaded frame.
• Machined aluminum cups thread in to a standard threaded frame and feature ABEC-3 sealed bearings outboard of the BB shell.
Receives in 6 days.
$134.00
• Machined aluminum cups thread in to a standard threaded frame and feature Enduro 6806/29 ABEC-3 sealed bearings outboard of the BB shell
• Includes spindle spacers and dust seals
Receives in 6 days.
$224.00
• Comprehensive shop kit for bottom bracket and cassette/freewheel spacing needs
120 pc kit in durable plastic storage box-
• 20x 1.0mm FW Spacers
• 10x 1.5mm FW Spacers
• 10x 2.0mm FW Spacers
• 10x NCS-4.5mm Cassette Spacers
• 10x SHIMANO 0.3 mm BB30 Spacers
• 10x SHIMANO 0.5 mm BB30 Spacers
• 6x 0.7 mm BB30 Shims
• 6x 1.8 mm BB30 Shims
• 9x 2.5 mm BB30 Shims
• 4x BB30-CLIPs
• 4x BB30/PF30 Wave Washers
• 4x GXP Wave Washers
• 4x 0.7 mm Bottom Bracket Spacers
• 4x 1.8 mm Bottom Bracket Spacers
• 9x 2.5 mm Bottom Bracket Spacers
Receives in 6 days.
$8.50
• Machined aluminum
• 1 pc per bag
Receives in 6 days.
$138.00
Thread together bottom bracket for frames using the BBRight™ bottom bracket standard and 30mm spindle diameter cranks. 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, smoother operation, longer bearing life, and really quick bearing replacement.
Receives in 6 days.
$141.00
• Aluminum cups thread together inside the BBRight shell for perfect bearing alignment and no more creaking
Receives in 6 days.
$241.00
• Expand your choice of cranks for use in BB86/BB92/BB91/BB71-41/BB107 frames.
• Dual-row flanged bearings to run 30mm spindle cranks (FSA BB386EVO, Rotor 3d+, RaceFace Next SL, e.thirteen) cranks.
• Directly fits frames with 41mm ID smooth bore bottom bracket shells
• Requires 30mm spindle cranksets with spindle lengths longer than 104mm
• Includes bearings, spacers, and seals
Receives in 6 days.
$169.00
• Thread together bottom bracket for frames using the BBRight™ 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, smoother operation, longer bearing life, and really quick bearing replacement.
Receives in 6 days.
$169.00
• Two machined aluminum cups thread together ensuring the bottom bracket remains stable in the frame, increasing bearing life, and simplifying maintenance
• This means no more creaking, smoother operation, and longer bearing life
• Directly replaces all OEM BB86/92 bottom brackets
Receives in 6 days.
$138.00
• Machined aluminum cups thread together ensuring the bottom bracket remains stable in the frame
• No more creaking, smoother operation, longer bearing life, and really quick bearing replacement
• Directly replaces all OEM BB86/BB92 bottom brackets
• Uses 16 notch bottom bracket tools (FSA MegaEvo and Park ToolBBT-29)
Receives in 6 days.
$69.00
• Sold individually (You'll need to purchase two per frame)
• Expand your choice of cranks for use in BB86/BB92/BB91/BB71-41/BB107 frames.
• Replace your bottom bracket with these dual-row flanged bearings and run 30mm spindle cranks (FSA BB386EVO, Rotor 3d+, RaceFace Next SL, e.thirteen) in your frame.
• These bearings fit directly in frames with 41mm ID smooth bore bottom bracket shells.You must use 30mm spindle cranksets with spindle lengths longer than 104mm
Receives in 6 days.
From $138.00
• Machined aluminum cups thread together ensuring the bottom bracket remains stable in the frame
• No more creaking, smoother operation, longer bearing life, and really quick bearing replacement
• Directly replaces OEM BBRight bottom brackets
• Uses 16 notch bottom bracket tools (FSA MegaEvo and Park ToolBBT-29)
Receives in 6 days.
From $65.99
• Compatible with 2011-2012 Cervelo models R3, R3 Team, S5, S5 Team, S5 VWD, and R5 VWD (not compatible with R5ca direct-fit bb)
• Includes eight 0.7-mm shims for fine-tuning chain line
• Machined engineering-grade Delrin. 48 g/pr
• Note: These adapters are not compatible with the FSA BBRight bottom bracket
Receives in 6 days.
$8.10
• BOTTOM BRACKET BB30 SHIM AND WAVE WASHER KIT
• SRAM Model ID: BB-SPP-A0
Receives in 6 days.
$2.70
• BOTTOM BRACKET SPINDLE SPACER BB30 - DRIVE SIDE 15.46
• SRAM Model ID: BB-SPP-A0
Receives in 6 days.
From $40.50
• FSA, BB-OS8200, For PF Road, BB Shell: 68/73mm, Ceramic, Bearings, 200-3000
Receives in 6 days.
$54.00
• WheelsMfg, BB30 bottom bracket, 68/73mm, 42mm, 30mm, Steel, Black, BB30-KIT
Receives in 6 days.
$46.00
• FSA, BB-PF6000/CZ, Press-fit Road, BB Shell: 68/79mm, Steel, 200-3112
Receives in 6 days.
$59.99
• Very little seal drag while retaining excellent protection qualitites
• Modified fill amount of a new thinner and low viscosity grease for balance of durability and friction
Receives in 6 days.
From $138.00
• Wheels Manufacturing, BB30 to Ext, BB30, BB Shell: 68/73mm
Receives in 6 days.
$18.00
• BOTTOM BRACKET SPINDLE SPACER KIT FORCE, RIVAL, APEX, QUARQ, S-SERIES ROAD BB30 TO BB386
• SRAM Model ID: BB-SPP-A0
Receives in 6 days.
$2.70
• BOTTOM BRACKET SPINDLE SPACER BB30 - DRIVE SIDE 9.11
• SRAM Model ID: BB-SPP-A0
Receives in 6 days.
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