Bottom Brackets & Cups
103 Results

Like a modern car engine, a good bottom bracket will sit hidden from its owner and do the same job, day in - day out, whatever the weather. The type of bottom bracket depends on the age and type of frame it is to fit. Frames either have a screw thread or are press fit. From older square taper, to the latest press-fit or external bearing – Merlin will stock the correct bottom bracket to keep your cranks turning smoothly.
CeramicSpeed T47/86 Shimano 24mm Bottom Bracket
CeramicSpeed T47/86 Shimano 24mm Bottom BracketView all Bottom Brackets & CupsRRPSram GXP Bottom Bracket Cups & Bearings
Sram GXP Bottom Bracket Cups and bearings.View all Road Bike Bottom Brackets & CupsRRPHope Stainless Steel Road Bottom Bracket
Hope Road Bottom Bracket, English threadView all Road Bike Bottom Brackets & CupsRRPCampagnolo Power Torque Outboard Bottom Bracket Cups
Campagnolo Power Torque outboard bottom bracket cups - choice of English or Italian fitment.View all Road Bike Bottom Brackets & CupsRRPCampagnolo Record Ultra Torque Outboard Bottom Bracket Cups
Campagnolo Ultra Torque outboard bottom bracket cups in a choice of English or Italian fitment.View all Road Bike Bottom Brackets & CupsRRPRSP BB30 Adapter & Bearings For Shimano Chainsets
Bought a fancy new road frame that needs a BB30 bottom bracket? Already have a Shimano chainset? Then you need this ingenious solution!View all Road Bike Bottom Brackets & CupsRRPHope Bottom Bracket Bearing
Replacement bearings for Hope bottom brackets.View all Road Bike Bottom Brackets & CupsRRPHope Bottom Bracket Centre Tube
Replacement centre tube for Hope bottom brackets.View all Road Bike Bottom Brackets & CupsRRPSram BB30 or PF30 Bearing Assembly
Replacement BB30 or PF30 bearings, standard or ceramicView all Road Bike Bottom Brackets & CupsRRPShimano Ultegra BBR60 Bottom Bracket
Shimano Ultegra BBR60 Bottom Bracket, English or Italian fittingView all Road Bike Bottom Brackets & CupsRRPShimano BB72-41B Press Fit Road Bottom Bracket
Shimano BB72 Press Fit Road Bottom Bracket, for use with 86.5mm framesView all Road Bike Bottom Brackets & CupsRRPShimano Dura Ace BB92-41B Press Fit Bottom Bracket
Shimano Dura Ace 9000 BB92-41B Press Fit Bottom Bracket, for 86.5mm framesView all Road Bike Bottom Brackets & CupsRRPHope Press Fit Bottom Bracket
Hope Press Fit Bottom Bracket - Various sizes and bearing optionsView all Road Bike Bottom Brackets & CupsRRPBBB BBO-16 BB30-24mm Reducing Shims
BBB BBO-16 Bottom Adapt BB30-24mm Reducing ShimsView all Road Bike Bottom Brackets & CupsRRPShimano RS501 Road Bottom Bracket
Shimano RS501 Road Bottom BracketView all Road Bike Bottom Brackets & CupsRRPPraxis Standard Bottom Bracket
Praxis Standard Bottom BracketView all Road Bike Bottom Brackets & CupsRRPPraxis BB30 Bottom Bracket Conversion
Praxis BB30 Bottom BracketView all Road Bike Bottom Brackets & CupsRRPCampagnolo Power-Torque Bearing Kit
Campagnolo Power-Torque Bearing KitView all Road Bike Bottom Brackets & CupsRRPCampagnolo Ultra-Torque Bearing Kit
Campagnolo Ultra-Torque Bearing KitView all Road Bike Bottom Brackets & CupsRRPShimano Dura Ace BB-R9100 Bottom Bracket
Shimano Dura Ace BB-R9100 Bottom BracketView all Road Bike Bottom Brackets & CupsRRPChris King Pressfit 24 Bottom Bracket
Chris King Pressfit 24 Bottom Bracket For 24mm SpindlesView all Road Bike Bottom Brackets & CupsRRPChris King Threadfit 24 Bottom Bracket
Chris King Threadfit 24 Bottom Bracket For 24mm SpindlesView all MTB Bottom Brackets & CupsRRPChris King Bottom Bracket Conversion Kits
Chris King Bottom Bracket Conversion KitsView all MTB Bottom Brackets & CupsRRPChris King Pressfit 30 Bottom Bracket
Chris King Pressfit 30 Bottom Bracket For 30mm SpindlesView all Road Bike Bottom Brackets & CupsRRPShimano BB-ES300 Octalink Bottom Bracket
Shimano BB-ES300 Octalink Bottom BracketView all MTB Bottom Brackets & CupsRRPToken Ninja 7 in 1 Thread Fit Bottom Bracket
Token Ninja 7 in 1 Thread Fit Bottom BracketView all Road Bike Bottom Brackets & CupsRRPPraxis M30 BB86/BB92 Bottom Bracket
Praxis M30 BB86 Road / BB90/92 MTB Bottom BracketView all Road Bike Bottom Brackets & CupsRRPPraxis M30 386 EVO Bottom Bracket
Praxis M30 386 EVO Bottom BracketView all Road Bike Bottom Brackets & CupsRRPPraxis M30 BB30/PF30 Bottom Bracket
Praxis M30 BB30/PF30 Bottom Bracket - Road & MTBView all Road Bike Bottom Brackets & CupsRRPPraxis M30 BSA Bottom Bracket
Praxis M30 BSA Bottom BracketView all MTB Bottom Brackets & CupsRRPPraxis M24 BSA Bottom Bracket
Praxis M24 BSA Bottom BracketView all MTB Bottom Brackets & CupsRRPChris King Threadfit 30 Bottom Bracket
Chris King Threadfit 30 Bottom BracketView all Road Bike Bottom Brackets & CupsRRPChris King Threadfit 24 Road Stepped Ceramic Bottom Bracket
Chris King Threadfit 24 Road Stepped Ceramic Bottom BracketView all Road Bike Bottom Brackets & CupsRRPChris King Threadfit 24 Mountain Stepped Bottom Bracket
Chris King Threadfit 24 Mountain Stepped Bottom BracketView all MTB Bottom Brackets & CupsRRPToken Ninja 3 in 1 Thread Fit Bottom Bracket
Token Ninja 3 in 1 Thread Fit Bottom Bracket - 24mm ShimanoView all MTB Bottom Brackets & CupsRRPToken Ninja Bottom Bracket BB30 for 24mm Axle
Token Ninja Bottom Bracket BB30 for 24mm AxleView all MTB Bottom Brackets & CupsRRPToken Ninja Bottom Bracket BB386 for Sram GXP
Token Ninja Bottom Bracket BB386 for Sram GXPView all Road Bike Bottom Brackets & CupsRRPToken Ninja Bottom Bracket BB90/BB95 for 24mm Axle
Token Ninja Bottom Bracket BB90/BB95 for 24mm AxleView all Road Bike Bottom Brackets & CupsRRPToken Ninja Thread Fit Bottom Bracket for Cervelo
Token Ninja Thread Fit Bottom Bracket for CerveloView all Road Bike Bottom Brackets & CupsRRPToken GXP Bottom Bracket Adaptors
Token GXP Bottom Bracket AdaptorsView all Road Bike Bottom Brackets & CupsRRPFSA BB-6000 Gossamer MegaExo Bottom Bracket
FSA BB-6000 Gossamer MegaExo Bottom Bracket - 68mm ShellView all Road Bike Bottom Brackets & CupsRRPToken Ninja TBT Bottom Bracket PF30 For 24mm Axle
Token Ninja TBT Bottom Bracket PF30 For 24mm AxleView all MTB Bottom Brackets & CupsRRPToken Ninja Cannondale Bottom Bracket BB30A for 24mm Axle
Token Ninja Cannondale Bottom Bracket BB30A for 24mm AxleView all MTB Bottom Brackets & CupsRRPToken Ninja Bottom Bracket BB386 for Shimano 24mm
Token Ninja Bottom Bracket BB386 for Shimano 24mmView all Road Bike Bottom Brackets & CupsRRPToken Ninja Bottom Bracket PF30 for 30mm Axles
Token Ninja Bottom Bracket PF30 for 30mm AxlesView all Road Bike Bottom Brackets & CupsRRPSram BB DUB Pressfit Bottom Bracket
Sram BB DUB Pressfit Bottom BracketView all Road Bike Bottom Brackets & CupsRRPSram BB DUB Threaded Bottom Bracket
Sram BB DUB Threaded Bottom BracketView all Road Bike Bottom Brackets & CupsRRPCampagnolo Ultra Torque Crank Bearings
Campagnolo Ultra Torque Cranks BearingsView all Road Bike Bottom Brackets & CupsRRPChris King Bottom Bracket Dub Conversion Fit Kit
Chris King Bottom Bracket Dub Conversion Fit KitView all Road Bike Bottom Brackets & CupsRRPChris King Thread Fit T47-24 Bottom Bracket
Chris King Thread Fit T47-24 Bottom BracketView all MTB Bottom Brackets & CupsRRPCampagnolo Pro-Tech Bottom Bracket Cups
Campagnolo Pro-Tech Bottom Bracket CupsView all Road Bike Bottom Brackets & CupsRRPShimano UN300 Square Tapered Bottom Bracket
Shimano UN300 Square Tapered Bottom BracketView all MTB Bottom Brackets & CupsRRPWilier BB86 Plastic Shell Bottom Bracket
Wilier BB86 Plastic Shell Bottom BracketView all MTB Bottom Brackets & CupsRRPToken TK877 Threaded Italian Bottom Bracket
Token TK877 Threaded Italian Bottom BracketView all Road Bike Bottom Brackets & CupsRRPPraxis T47 Integrated Bottom Bracket for Shimano
Praxis T47 Integrated Bottom Bracket for ShimanoView all Road Bike Bottom Brackets & CupsRRPToken Bottom Bracket BB386 for 24mm Axle
Token Bottom Bracket BB386 for 24mm AxleView all Road Bike Bottom Brackets & CupsRRPToken Ninja PF30A Bottom Bracket for Sram DUB
Token Ninja PF30A Bottom Bracket for Sram DUBView all Road Bike Bottom Brackets & CupsRRPShimano RS500 Press-Fit Bottom Bracket
Shimano RS500 Press-Fit Bottom BracketView all Road Bike Bottom Brackets & CupsRRPCeramic Speed BB86 Road Bottom Bracket For Shimano 24mm
BB86 Road Bottom Bracket For Shimano 24mmView all Road Bike Bottom Brackets & CupsRRPCeramicSpeed T45 Shimano 24mm Bottom Bracket
CeramicSpeed T45 Shimano 24mm Bottom BracketView all Road Bike Bottom Brackets & CupsRRPCeramicSpeed BB86 Sram DUB 28.99mm Coated Bottom Bracket
CeramicSpeed BB86 Sram DUB 28.99mm Coated Bottom BracketView all MTB Bottom Brackets & CupsRRPCeramicSpeed BSA Sram DUB 28.99mm Coated Bottom Bracket
CeramicSpeed BSA Sram DUB 28.99mm Coated Bottom BracketView all MTB Bottom Brackets & CupsRRPCeramicSpeed T47 Internal Sram DUB 28.99mm Bottom Bracket
CeramicSpeed T47 Internal Sram DUB 28.99mm Bottom BracketView all MTB Bottom Brackets & CupsRRPCeramicSpeed T45 Sram DUB 28.99mm Coated Bottom Bracket
CeramicSpeed T45 Sram DUB 28.99mm Coated Bottom BracketView all MTB Bottom Brackets & CupsRRPCeramicSpeed BSA Sram DUB 28.99mm Bottom Bracket
CeramicSpeed BSA Sram DUB 28.99mm Bottom BracketView all MTB Bottom Brackets & CupsRRPCeramicSpeed BB86 Sram DUB 28.99mm Bottom Bracket
CeramicSpeed BB86 Sram DUB 28.99mm Bottom BracketView all MTB Bottom Brackets & CupsRRPToken Pressfit BB86/BB89.5/BB92 Bottom Bracket
Token Pressfit BB86/BB89.5/BB92 Bottom BracketView all Road Bike Bottom Brackets & CupsRRPToken T47 V24 Bottom Bracket For Shimano
Token T47 V24 Bottom Bracket For ShimanoView all Road Bike Bottom Brackets & CupsRRPSram BB Dub Threaded Bottom Bracket - 2021
Sram BB Dub Threaded Bottom Bracket - 2021View all Road Bike Bottom Brackets & CupsRRPToken Ninja Bottom Bracket PF30 for 24mm Axle
Token Ninja Bottom Bracket PF30 for 24mm AxleView all MTB Bottom Brackets & CupsRRPToken Ninja TBT Bottom Bracket BB30
Token Ninja TBT Bottom Bracket BB30View all Road Bike Bottom Brackets & CupsRRPToken BB4629 Ninja DUB PF30 Bottom Bracket
Token BB4629 Ninja DUB PF30 Bottom BracketView all Road Bike Bottom Brackets & CupsRRPToken T47 R24 Bottom Bracket For Shimano
Token T47 R24 Bottom Bracket For ShimanoView all Road Bike Bottom Brackets & CupsRRPSram BB DUB T47 Bottom Bracket
Sram BB DUB T47 Bottom BracketView all Road Bike Bottom Brackets & CupsRRPToken Ninja Cervelo Bbright DUB TBT Bottom Bracket
Token Ninja Cervelo Bbright DUB TBT Bottom BracketView all Road Bike Bottom Brackets & CupsRRPToken BSA Threaded Bottom Bracket For Shimano 24mm
Token BSA Threaded Bottom Bracket For Shimano 24mmView all Road Bike Bottom Brackets & CupsRRPFSA Mega Exo BB386 19mm Bottom Bracket
FSA Mega Exo BB386 19mm Bottom BracketView all Road Bike Bottom Brackets & CupsRRPTruvativ GXP Conversion for Hope Bottom Bracket
Truvativ GXP Conversion for Hope Bottom BracketView all MTB Bottom Brackets & CupsRRPShimano BB71-41A Press-Fit MTB Bottom Bracket
Complete press-fit bottom bracket assembly for Shimano HollowTech II MTB cranksView all MTB Bottom Brackets & CupsRRPShimano BB52 Deore Hollowtech2 Bottom Bracket
Genuine Shimano HollowTech 2 bottom bracket assembly for MTB.View all MTB Bottom Brackets & CupsRRPHope Stainless Steel MTB Bottom Bracket
Hope Stainless Steel Bottom BracketView all MTB Bottom Brackets & CupsRRPShimano Saint M810 BB80 Hollowtech 2 Bottom Bracket
Genuine Shimano HollowTech II bottom bracket assembly.View all MTB Bottom Brackets & CupsRRPShimano SM-BB94-41A PressFit MTB Bottom Bracket
Shimano SM-BB94-41A PressFit MTB Bottom Bracket, XTR qualityView all MTB Bottom Brackets & CupsRRPShimano BB91-42A Press Fit MTB Bottom Bracket
Shimano BB91-42A Press Fit Bottom Bracket, XTR quality, compatible with all MTB hollowtech 2 chainsets.View all MTB Bottom Brackets & CupsRRPShimano MT801 Bottom Bracket Cups
Shimano MT800 Bottom Bracket CupsView all MTB Bottom Brackets & CupsRRPShimano MT800 Press Fit Bottom Bracket
Shimano MT800 Press Fit Bottom BracketView all MTB Bottom Brackets & CupsRRPShimano XTR BB93 HollowTech II MTB Bottom Bracket
Shimano XTR BB93 HollowTech II MTB Bottom BracketView all MTB Bottom Brackets & CupsRRPPraxis M30 Thru BSA Bottom Bracket
Praxis M30 Thru BSA Bottom BracketView all MTB Bottom Brackets & CupsRRPChris King Threadfit 24 Mountain Stepped Ceramic Bottom Bracket
Chris King Threadfit 24 Mountain Stepped Ceramic Bottom BracketView all MTB Bottom Brackets & CupsRRPToken MTX BSA Threaded Bottom Bracket For 24mm Shimano
Token MTX BSA Threaded Bottom Bracket For 24mm ShimanoView all MTB Bottom Brackets & CupsRRPToken TK877 Threaded Tiramic MTB Bottom Bracket
Token TK877 Threaded Tiramic MTB Bottom BracketView all MTB Bottom Brackets & CupsRRPShimano MT500 Press Fit Bottom Bracket
Shimano MT500 Press Fit Bottom BracketView all MTB Bottom Brackets & CupsRRPToken Ninja Bottom Bracket for Sram DUB
Token Ninja Bottom Bracket for Sram DUBView all MTB Bottom Brackets & CupsRRPToken TK878TBT Road BSA EX Bottom Bracket
Token TK878TBT Road BSA EX Bottom BracketView all MTB Bottom Brackets & CupsRRPShimano SM-BB71-C Zee Press-Fit Bottom Bracket
Shimano SM-BB71-C Zee Press-Fit Bottom BracketView all MTB Bottom Brackets & CupsRRPDMR Axe Bottom Bracket
DMR Axe Bottom BracketView all MTB Bottom Brackets & CupsRRPCeramicSpeed BBright Sram DUB 28.99mm Coated Bottom Bracket
CeramicSpeed BBright Sram DUB 28.99mm Coated Bottom BracketView all MTB Bottom Brackets & CupsRRPShimano MT501 Bottom Bracket Cups
Shimano MT501 Bottom Bracket CupsView all MTB Bottom Brackets & CupsRRPSram DUB Pressfit MTB Bottom Bracket
Sram DUB Pressfit MTB Bottom BracketView all MTB Bottom Brackets & CupsRRPToken Ninja Lite BB86/BB89.5/BB92 Bottom Bracket
Token Ninja Lite BB86/BB89.5/BB92 Bottom BracketView all MTB Bottom Brackets & CupsRRPToken Ninja TBT BB30 DUB (29mm) Bottom Bracket
Token Ninja TBT BB30 DUB (29mm) Bottom BracketView all MTB Bottom Brackets & CupsRRPToken T47 Outboard Bottom Bracket for Sram DUB
Token T47 Outboard Bottom Bracket for Sram DUBView all MTB Bottom Brackets & CupsRRPToken Ninja TF37 Series 7 in 1 Bottom Bracket
Token Ninja TF37 Series 7 in 1 Bottom BracketView all MTB Bottom Brackets & CupsRRP