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Wheels Manufacturing (58)
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BMX (11)
Shimano
XTR PF41 Press Fit Bottom Bracket
Shimano
XTR M980 HollowTech II 68/73mm Bottom Bracket
MAHLE
X20 Sram GXP Adapter Set
MAHLE
X20 Sram DUB Wide/Non Boost Adapter Set
MAHLE
X20 Sram DUB Adapter Set
MAHLE
X20 BB30/PF30 Adapter Set
Gusset
Waffen BMX Bottom Bracket - US x 22mm
Scott
Voltage Bottom Bracket Shell Euro External 73mm
Scott
Voltage Bottom Bracket Set, Mid BB-18H 19mm Axle For Voltage (2014) And Voltage FR 700 (2018)
Shimano
Ultegra BB72 41mm Press-Fit Bottom Bracket
Shimano
Ultegra - 105 BB-R60 English Thread Bottom Bracket (68mm)
Box Components
Two External Oversized 30mm BMX Bottom Bracket
Box Components
Two External 24mm BMX Bottom Bracket
Box Components
Two Chromoly BMX Bottom Bracket
Gusset
Trident ISIS Bottom Bracket - 68x113
Enduro Bearings
TorqTite PF30 440C Stainless Steel Bottom Bracket - 30mm
Enduro Bearings
TorqTite BB386EVO Stainless Steel Bottom Bracket - 30mm
Enduro Bearings
TorqTite BB30 XD15 Pro Bottom Bracket - 30mm
Hope Technology
Threaded Bottom Bracket - BSA - 24mm
Wheels Manufacturing
T47A Outboard ABEC-3 Bottom Bracket For 24mm Cranks
FSA
T47 to BSA 68/73/83mm Bottom Bracket Adapter
Hope Technology
T47 Threaded Bottom Bracket - 30mm - Black
Hope Technology
T47 Threaded Bottom Bracket - 24mm - Black
Wheels Manufacturing
T47 Outboard Bottom Bracket With Angular Contact Bearings
Wheels Manufacturing
T47 Outboard Bottom Bracket With ABEC-3 Bearings For 29mm (SRAM DUB) Cranks
Wheels Manufacturing
T47 Inboard Bottom Bracket With Angular Contact Bearings
Wheels Manufacturing
T47 Inboard Bottom Bracket With ABEC-3 Bearings For 29mm (SRAM DUB) Cranks
Wheels Manufacturing
T47 Inboard Angular Contact Bottom Bracket For 30mm Cranks - Red
Praxis Works
T47 Bottom Bracket - Shimano 68/73mm
FSA
T47 85.5mm Road Bottom Bracket - Shimano 24mm
FSA
T47 85.5mm Road Bottom Bracket - 386Evo 30mm
FSA
T47 76.75mm Road Bottom Bracket - Shimano 24mm
FSA
T47 68mm Road Bottom Bracket - Shimano 24mm
Hope Technology
Stainless Press Fit Bottom Bracket PF41
Wheels Manufacturing
Sram Multi Bottom Bracket Adaptor
Cannondale
Si Bottom Bracket Wave Washer
CeramicSpeed
Shimano Service Kit For Threaded And PF46 Bottom Brackets
Wheels Manufacturing
Shimano Multi Bottom Bracket Adaptor
Praxis Works
SRAM DUB 68/73 BSA Bottom Bracket
SRAM
Road DUB Bottom Bracket
Bergamont
Revox 26 Lite Bottom Bracket (2024)
Wheels Manufacturing
Replacement Enduro 6806/29 ABEC-3 Sealed Bearings For Wheels Mfg DUB Bottom Brackets
Scott
RaceFace Bottom Bracket Set For Big Jon (2016)
Shimano
RS501 BSA Threaded 68mm Bottom Bracket
Shimano
RS500 Road PF41 Press-Fit 86.5mm Bottom Bracket
Hope Technology
PressFit 42 - 30mm BB30 Bottom Bracket
Hope Technology
PressFit 41 Bottom Bracket - 30mm
Hope Technology
PressFit 41 Bottom Bracket - 121mm Fat Bike - 24mm - Black
Wheels Manufacturing
Press Fit 86/92 Bottom Bracket (Shimano Compatible)
Wheels Manufacturing
Press Fit 86/92 Bottom Bracket (SRAM Compatible)
SRAM
Press Fit 30 to BSA adaptor 83mm Bottom Bracket
CeramicSpeed
Preload Ring Alternative For Sram DUB Cranks
CeramicSpeed
Preload Bolt For Shimano Cranks
Praxis Works
Praxis - BB M30 Bottom Bracket - BB86/BB90/BB92
FSA
Power Pro JIS - Steel Bottom Bracket Cups
FSA
Power Drive Bottom Bracket
Cannondale
Pair Of Si Bottom Bracket Circlips
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TRP
PF92 Bottom Bracket
Hope Technology
PF46 Press Fit Bottom Bracket
Hope Technology
PF46 Press Fit BB Tool Adapter Kit - 30mm
All bikes have bottom brackets, including road bikes, e-bikes, mountain bikes, hybrid bikes and gravel bikes. The bottom bracket of the bike connects the crankset of the bike to the frame - meaning that the crankset can rotate, without the entire frame rotating!
Bottom brackets will typically last for thousands of miles, which can be a couple of years for riders - although bottom brackets on mountain bikes may need replacing sooner, with ingress of mud & grime from the trails - which can be negated by a strict cleaning regimen. The biggest giveaway to a bottom bracket that needs replacing, is a wobbling crank or excessive noise from the bottom bracket.
In some cases, a noisy bottom bracket may not need replacing - it may just need the bearings replacing or greasing.