Bike Bottom Brackets

Unlock smoother pedalling and improve drivetrain efficiency with our comprehensive Bike Bottom Brackets collection. Whether you need threaded, press‑fit, external, ceramic or traditional cartridge types, we stock components built for durability, low friction, and compatibility with modern cranksets. Explore options from brands like Shimano, SRAM, Enduro Bearings, Wheels Manufacturing &...

Unlock smoother pedalling and improve drivetrain efficiency with our comprehensive Bike Bottom Brackets collection. Whether you need threaded, press‑fit, external, ceramic or traditional cartridge types, we stock components built for durability, low friction, and compatibility with modern cranksets.

Explore options from brands like Shimano, SRAM, Enduro Bearings, Wheels Manufacturing & more. Filter by spindle type, shell width & bearing quality to find the perfect bottom bracket for your frame and drivetrain. Enjoy expert advice, genuine parts and reliability you can trust.

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  • Sram Bb Dub Pressfit (55Mm Chainline) 89/92Mm Bottom BracketSram Bb Dub Pressfit (55Mm Chainline) 89/92Mm Bottom Bracket

      Sram Bb Dub Pressfit (55Mm Chainline) 89/92Mm Bottom Bracket

      Sram:
      £38.00
      £44.00
      £38.00
      Save £6.00
    • Sram Bb Dub English/Bsa (Road Wide) 68/73Mm Bottom BracketSram Bb Dub English/Bsa (Road Wide) 68/73Mm Bottom Bracket

        Sram Bb Dub English/Bsa (Road Wide) 68/73Mm Bottom Bracket

        Sram: SINGULAR FOCUS. BETTER SOLUTION. The new SRAM DUB bottom bracket series has a simple job-connect your crankarms and protect the smooth, long-lasting application of power to your drivetrain. To allow that singular focus, we've engineered the DUB spindle to be the one true...
        £218.00
        £253.00
        £218.00
        Save £35.00
      • Sram Bb Dub English/Bsa (55Mm Chainline) 68/73Mm Bottom BracketSram Bb Dub English/Bsa (55Mm Chainline) 68/73Mm Bottom Bracket

          Sram Bb Dub English/Bsa (55Mm Chainline) 68/73Mm Bottom Bracket

          Sram: SINGULAR FOCUS. BETTER SOLUTION. The new SRAM DUB bottom bracket series has a simple job-connect your crankarms and protect the smooth, long-lasting application of power to your drivetrain. To allow that singular focus, we've engineered the DUB spindle to be the one true...
          £33.00
          £38.00
          £33.00
          Save £5.00
        • Shimano Sm-Bb71 MTB Press Fit Bottom Bracket With Inner Cover For 83 Mm Bottom BracketShimano Sm-Bb71 MTB Press Fit Bottom Bracket With Inner Cover For 83 Mm Bottom Bracket

            Shimano Sm-Bb71 MTB Press Fit Bottom Bracket With Inner Cover For 83 Mm Bottom Bracket

            Complete Saint level press-fit bottom bracket assembly for Shimano HollowTech II MTB cranks Cups are made from fibre reinforced polymer material which reduces the risk of frame noise and damage Set includes left and right hand cups, inner cover, and inner O-rings Sealed cups...
            £28.04
            £32.99
            £28.04
            Save £4.95
          • Shimano Bottom Bracket Road Press Fit W/Cover Bottom BracketShimano Bottom Bracket Road Press Fit W/Cover Bottom Bracket

              Shimano Bottom Bracket Road Press Fit W/Cover Bottom Bracket

              Complete Ultegra level press-fit bottom bracket assembly for Shimano HollowTech II road cranks Cups are made from fibre reinforced polymer material which reduces the risk of frame noise and damage Set includes left and right hand cups, inner cover, and inner O-rings Sealed cups...
              £32.99
              £29.03
              £32.99
              Save £-3.96
            • 4-Jeri Smart Arse Bottom Bracket4-Jeri Smart Arse Bottom Bracket

                4-Jeri Smart Arse Bottom Bracket

                Smart Arse BMX BB. Good quality, water resistant low cost conventional BMX Bottom Bracket for One Piece BMX Cranks. Adjustable looseball bearings. Water Resistant plastic shields. 12-Ball ballcages. Standard 24TPI Black ED finish.
                £7.00
                £7.00
              • Race Face Bb92 / 89 Bottom Bracket 30Mm External Seal Bottom BracketRace Face Bb92 / 89 Bottom Bracket 30Mm External Seal Bottom Bracket

                  Race Face Bb92 / 89 Bottom Bracket 30Mm External Seal Bottom Bracket

                  Race Face bottom brackets for use with 30mm spindle cranksets in the Race Face CINCH crank family. Features Allows the use of a CINCH 30mm spindle crankset with Shimano press fit shells. Installed using a standard bearing press tool. Includes inner plastic sleeve and...
                  £37.76
                  £49.95
                  £37.76
                  Save £12.19
                • Race Face Pf30 Bottom Bracket 24Mm External Seal Bottom BracketRace Face Pf30 Bottom Bracket 24Mm External Seal Bottom Bracket

                    Race Face Pf30 Bottom Bracket 24Mm External Seal Bottom Bracket

                    FEATURES Standard 6806 retainer bearings Bearings are external to the BB shell resulting in a stiffer wider stance Bearings are factory filled with Phil wood grease Cups are machined for a high tolerance frame fit SPECIFICATION Built for: XC / AM / FR /...
                    £37.76
                    £49.95
                    £37.76
                    Save £12.19
                  • Trek Bottom Bracket Madone Campagnolo Kit Bottom BracketTrek Bottom Bracket Madone Campagnolo Kit Bottom Bracket

                      Trek Integrated Campagnolo BB90/BB95 Steel Bottom Bracket Kit Black One size

                      NA    
                      £44.00
                      £50.00
                      £44.00
                      Save £6.00
                    • Trek Bottom Bracket Madone Fsa Aluminium Kit Non K-Force Bottom BracketTrek Bottom Bracket Madone Fsa Aluminium Kit Non K-Force Bottom Bracket

                        Trek Integrated BB90/95 FSA Bearing Kit Grey One size

                        Bottom Bracket Madone Fsa Aluminium Kit Non K-Force FSA
                        £44.00
                        £50.00
                        £44.00
                        Save £6.00
                      • Enduro Bearings T47 Asymetrical 440C Stainless Steel 24Mm Bottom BracketEnduro Bearings T47 Asymetrical 440C Stainless Steel 24Mm Bottom Bracket

                          Enduro Bearings T47 Asymetrical 440C Stainless Steel 24Mm Bottom Bracket

                          BKSR-0216 - T47-Asymmetrical, Thread-In, 440C Stainless Steel, Radial Bearing Bottom Bracket for Shimano-type (24mm) spindles.440C stainless steel bearings pressed into precision machined aluminum T47 cups that simply thread directly into the BB shell.The T47A (Asymmetrical) specification is a new thread-in standard that has is...
                          £162.00
                          £180.00
                          £162.00
                          Save £18.00
                        • Enduro Bearings T47 Asymetrical 440C Stainless Steel 30Mm Bottom BracketEnduro Bearings T47 Asymetrical 440C Stainless Steel 30Mm Bottom Bracket

                            Enduro Bearings T47 Asymetrical 440C Stainless Steel 30Mm Bottom Bracket

                            BKSR-0286 - T47-Asymmetrical, Thread-In, 440C Stainless Steel, Radial Bearing Bottom Bracket for BB386 type (30mm) spindles.440C stainless steel bearings pressed into precision machined aluminium T47 cups that simply thread directly into the BB shell.The T47A (Asymmetrical) specification is a new thread-in standard that has...
                            £162.00
                            £180.00
                            £162.00
                            Save £18.00
                          • enduro bearings bottom bracket t47 asymetrical xd15 pro 30mm p126196

                              Enduro Bearings T47 Asymetrical Xd15 Pro 30Mm Bottom Bracket

                              BKC-0752 - T47-Asymmetrical, Thread-In, XD15 Ceramic-Hybrid, Angular-Contact Bearing Bottom Bracket for 30mm spindlesAn Enduro Bearings exclusive, our XD15 Pro BBs feature XD15 15 degree Angular Contact cartridge bearings pressed into precision machined aluminium T47 cups that simply thread directly into the BB shell. Utilizing...
                              £247.00
                              £275.00
                              £247.00
                              Save £28.00
                            • enduro bearings bottom bracket t47 asymetrical xd15 pro 24mm p126195

                                Enduro Bearings T47 Asymetrical Xd15 Pro 24Mm Bottom Bracket

                                BKC-0750 - T47-Asymmetrical, Thread-In, XD15 Ceramic-Hybrid, Angular-Contact Bearing Bottom Bracket for Shimano-type (24mm) spindlesAn Enduro Bearings exclusive, our XD15 Pro BBs feature XD15 15 degree Angular Contact cartridge bearings pressed into precision machined aluminum T47 cups that simply thread directly into the BB shell....
                                £247.00
                                £275.00
                                £247.00
                                Save £28.00
                              • enduro bearings bottom bracket t47 asymetrical xd15 pro dub p126197

                                  Enduro Bearings T47 Asymetrical Xd15 Pro Dub Bottom Bracket

                                  BKC-0751 - T47-Asymmetrical, Thread-In, XD15 Ceramic-Hybrid, Angular-Contact Bearing Bottom Bracket for SRAM DUB (28.99mm) spindlesAn Enduro Bearings exclusive, our XD15 Pro BBs feature XD15 15 degree Angular Contact cartridge bearings pressed into precision machined aluminium T47 cups that simply thread directly into the BB...
                                  £247.00
                                  £275.00
                                  £247.00
                                  Save £28.00
                                • enduro bearings bottom bracket bbright torqtite 440c stainless steel dub p126186

                                    Enduro Bearings Bbright Torqtite 440C Stainless Steel Dub Bottom Bracket

                                    BKS-0137 - TorqTite, stainless steel, Angular Contact, Bearing Bottom Bracket for BBRight Framesets and SRAM DUB 29mm CranksetsAn Enduro Original, the TorqTite BB solution utilizes Angular Contact stainless steel bearings pressed into precision machined aluminum TorqTite cups that simply thread together in the BB...
                                    £162.00
                                    £180.00
                                    £162.00
                                    Save £18.00
                                  • Enduro Bearings Ita 440C Stainless Steel Dub Bottom BracketEnduro Bearings Ita 440C Stainless Steel Dub Bottom Bracket

                                      Enduro Bearings Ita 440C Stainless Steel Dub Bottom Bracket

                                      BKS-0446 - Italian Thread-In , Angular Contact, stainless steel Bottom Bracket for SRAM DUB CranksetsThis thread-in solution allows you to fit your SRAM DUB cranks into your Italian threaded bottom bracket shell without any hassle. This complete bottom bracket features Angular Contact, 440C stainless...
                                      £157.00
                                      £175.00
                                      £157.00
                                      Save £18.00
                                    • Enduro Bearings T47 External Xd15 Pro Dub Bottom BracketEnduro Bearings T47 External Xd15 Pro Dub Bottom Bracket

                                        Enduro Bearings T47 External Xd15 Pro Dub Bottom Bracket

                                        BKC-0771 - T47-External, Threaded, Ceramic Hybrid, XD-15, Angular Contact Bearing, Bottom Bracket for T47 Framesets and SRAM DUB/29mm CranksetsAn Enduro Bearings exclusive, our XD-15 Pro BBs feature XD-15 15 Angular Contact cartridge bearings pressed into precision machined aluminum T47 cups that simply thread directly...
                                        £247.00
                                        £275.00
                                        £247.00
                                        Save £28.00
                                      • Enduro Bearings Pf30 Torqtite Xd15 Pro Dub Bottom BracketEnduro Bearings Pf30 Torqtite Xd15 Pro Dub Bottom Bracket

                                          Enduro Bearings Pf30 Torqtite Xd15 Pro Dub Bottom Bracket

                                          BKC-0866 - TorqTite, Ceramic-Hybrid, XD-15, Angular Contact, Bearing Bottom Bracket for PF30 Framesets and SRAM DUB CranksetsAn Enduro Bearings exclusive, our XD-15 Pro BBs feature XD-15 15degree Angular Contact cartridge bearings pressed into precision machined aluminum cups that simply thread directly into the BB...
                                          £247.00
                                          £275.00
                                          £247.00
                                          Save £28.00
                                        • Enduro Bearings Maxhit Torqtite Bb86/92 Bottom BracketEnduro Bearings Maxhit Torqtite Bb86/92 Bottom Bracket

                                            Enduro Bearings Maxhit Torqtite Bb86/92 Bottom Bracket

                                            MAXhit is Enduro's latest patent-pending innovation; where the bearing is actually the component. MAXhit bottom bracket bearings are designed to thread directly into your bicycles bottom bracket shell, eliminating the need for the aluminium cups that are traditionally used to carry the bearings. This...
                                            £180.00
                                            £200.00
                                            £180.00
                                            Save £20.00
                                          • Enduro Bearings T47 Internal Bb Xd15 Pro 30Mm Bottom BracketEnduro Bearings T47 Internal Bb Xd15 Pro 30Mm Bottom Bracket

                                              Enduro Bearings T47 Internal Bb Xd15 Pro 30Mm Bottom Bracket

                                              BKC-0791 - T47-Threaded, Ceramic Hybrid, XD-15, Angular Contact Bearing, Bottom Bracket for T47 Framesets and Shimano 24mm Cranksets (includes adapter for SRAM GXP cranksets)Enduro's top of the line BB bearing kit, we couple our XD-15 Ceramic-Hybrid, ABEC-5 bearings along with all of the necessary...
                                              £247.00
                                              £275.00
                                              £247.00
                                              Save £28.00
                                            • Enduro Bearings T47 Internal Bb Xd15 Pro Dub Bottom BracketEnduro Bearings T47 Internal Bb Xd15 Pro Dub Bottom Bracket

                                                Enduro Bearings T47 Internal Bb Xd15 Pro Dub Bottom Bracket

                                                BKC-0799 - T47-Threaded, Ceramic Hybrid, XD-15, Angular Contact Bearing, Bottom Bracket for T47 Framesets and Shimano 24mm Cranksets (includes adapter for SRAM GXP cranksets)Enduro's top of the line BB bearing kit, we couple our XD-15 Ceramic-Hybrid, ABEC-5 bearings along with all of the necessary...
                                                £247.00
                                                £275.00
                                                £247.00
                                                Save £28.00
                                              • Enduro Bearings Bb386 Torqtite 440C Stainless Steel Dub Bottom BracketEnduro Bearings Bb386 Torqtite 440C Stainless Steel Dub Bottom Bracket

                                                  Enduro Bearings Bb386 Torqtite 440C Stainless Steel Dub Bottom Bracket

                                                  BKS-0179 - TorqTite, Stainless Steel, Angular Contact, Bearing Bottom Bracket for BB386 Framesets and SRAM DUB CranksetsAn original Enduro innovation, the TorqTite BB solution utilizes Angular Contact Stainless Steel bearings pressed into precision machined aluminum TorqTite cups that simply thread together in the BB...
                                                  £162.00
                                                  £180.00
                                                  £162.00
                                                  Save £18.00
                                                • Enduro Bearings Bb386 Torqtite Xd15 Pro Dub Bottom BracketEnduro Bearings Bb386 Torqtite Xd15 Pro Dub Bottom Bracket

                                                    Enduro Bearings Bb386 Torqtite Xd15 Pro Dub Bottom Bracket

                                                    BKC-0899 - TorqTite, Ceramic-Hybrid, XD-15, Angular Contact, Bearing Bottom Bracket for BB386 framesets and SRAM DUB cranksetsAn Enduro Bearings exclusive, our XD-15 Pro BBs feature XD-15 15° Angular Contact cartridge bearings pressed into precision machined aluminum cups that simply thread directly into the BB...
                                                    £247.00
                                                    £275.00
                                                    £247.00
                                                    Save £28.00
                                                  • Enduro Bearings Bb90 Bearing Kit Xd15 Pro 24Mm Bottom BracketEnduro Bearings Bb90 Bearing Kit Xd15 Pro 24Mm Bottom Bracket

                                                      Enduro Bearings Bb90 Bearing Kit Xd15 Pro 24Mm Bottom Bracket

                                                      BKC-54109 - XD-15 Ceramic-Hybrid, ABEC-5, Bottom Bracket Bearing Kit for Shimano 24mm cranksets and Trek BB90/95 framesetsEnduro's top of the line BB bearing kit, we couple our XD-15 Ceramic-Hybrid, ABEC-5 bearings along with all of the necessary seals and spacers to complete a precise,...
                                                      £220.00
                                                      £245.00
                                                      £220.00
                                                      Save £25.00
                                                    • Enduro Bearings Bsa Bb A/C 440C Stainless Steel Dub 29Mm Bottom BracketEnduro Bearings Bsa Bb A/C 440C Stainless Steel Dub 29Mm Bottom Bracket

                                                        Enduro Bearings Bsa Bb A/C 440C Stainless Steel Dub 29Mm Bottom Bracket

                                                        BKS-6056 - BSA Thread-In, Angular Contact, Stainless Steel Bottom Bracket for SRAM DUB Cranksets.This thread-in solution allows you to fit your Shimano-type 24mm cranks into your BSA threaded bottom bracket shell without any hassle. This complete bottom bracket features Angular Contact, 440C stainless steel...
                                                        £157.00
                                                        £175.00
                                                        £157.00
                                                        Save £18.00
                                                      • Enduro Bearings Bsa Bb Xd15 Ceramic Dub 29Mm Bottom BracketEnduro Bearings Bsa Bb Xd15 Ceramic Dub 29Mm Bottom Bracket

                                                          Enduro Bearings Bsa Bb Xd15 Ceramic Dub 29Mm Bottom Bracket

                                                          BKC-08015 - BSA Thread-In, Ceramic-Hybrid, XD-15, Angular Contact, Bearing Bottom Bracket for 68mm BSA framesets and SRAM DUB (29mm) Cranksets.An Enduro Bearings exclusive, our XD-15 Pro BBs feature XD-15 15° Angular Contact cartridge bearings pressed into precision machined aluminium cups that simply thread directly...
                                                          £247.00
                                                          £275.00
                                                          £247.00
                                                          Save £28.00
                                                        • Enduro Bearings Bsa30 Bb A/C 440C Stainless Steel 30Mm Bottom BracketEnduro Bearings Bsa30 Bb A/C 440C Stainless Steel 30Mm Bottom Bracket

                                                            Enduro Bearings Bsa30 Bb A/C 440C Stainless Steel 30Mm Bottom Bracket

                                                            BKS-6053 - BSA Thread-In, Angular Contact, Stainless Steel Bottom Bracket for 30mm Cranksets (current spindle length standard of 104mm or longer) This thread-in solution allows you to fit your 30mm/386 cranks into your BSA threaded bottom bracket shell without any hassle. This complete bottom...
                                                            £157.00
                                                            £175.00
                                                            £157.00
                                                            Save £18.00
                                                          • Enduro Bearings Ita Bb Xd15 Pro 24Mm Bottom BracketEnduro Bearings Ita Bb Xd15 Pro 24Mm Bottom Bracket

                                                              Enduro Bearings Ita Bb Xd15 Pro 24Mm Bottom Bracket

                                                              BKC-0811 - Italian Thread-In, Ceramic-Hybrid, XD-15, Angular Contact, Bearing Bottom Bracket for Italian-threaded framesets and Shimano 24mm Cranksets (includes adapter for SRAM GXP cranksets)Enduro's top of the line BB bearing kit, we couple our XD-15 Ceramic-Hybrid, ABEC-5 bearings along with all of the necessary...
                                                              £247.00
                                                              £275.00
                                                              £247.00
                                                              Save £28.00
                                                            • Enduro Bearings Ita30 Bb Xd15 Pro 30Mm Bottom BracketEnduro Bearings Ita30 Bb Xd15 Pro 30Mm Bottom Bracket

                                                                Enduro Bearings Ita30 Bb Xd15 Pro 30Mm Bottom Bracket

                                                                BKC-0808 - Italian Thread-In, Ceramic-Hybrid, XD-15, Angular Contact, Bearing Bottom Bracket for Italian-threaded framesets and 30mm CranksetsEnduro's top of the line BB bearing kit, we couple our XD-15 Ceramic-Hybrid, ABEC-5 bearings along with all of the necessary seals and spacers to complete a precise,...
                                                                £247.00
                                                                £275.00
                                                                £247.00
                                                                Save £28.00
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