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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  • Enduro Bearings Bb90/95 A/C Stainless Gxp Bottom BracketEnduro Bearings BB90/95 - Bearing Kit - 440C Stainless Steel A/C Silver GXP 440C Stainless Steel BB90/95 2 Year

      Enduro Bearings BB90/95 - Bearing Kit - 440C Stainless Steel A/C Silver GXP 440C Stainless Steel BB90/95 2 Year

      Upgrade your stock bottom bracket. For Cross, Mountain, or rainy muddy environments, 440C stainless steel are a great choice to cut down on maintenance and weather the stormy rides to come. This material will not rust or corrode, and to help them last, we...
      £63.00
      £70.00
      £63.00
      Save £7.00
    • Enduro Bearings Bb90/95 Abec 3 Os Sram Gxp Bottom BracketEnduro Bearings BB90/95 - Bearing Kit - ABEC3 OS Silver GXP ABEC 3 BB90/95 1 Year

        Enduro Bearings BB90/95 - Bearing Kit - ABEC3 OS Silver GXP ABEC 3 BB90/95 1 Year

        Upgrade you stock bottom bracket. Enduro bottom brackets are designed to spin more efficiently and for longer. The entry standard for Enduro bearings. Enduro's ABEC 3 bearings offer improved quality and performance over ABEC 1 bearings fitted by many OE manufacturers. Only the finest...
        £31.00
        £35.00
        £31.00
        Save £4.00
      • Enduro Bearings Bb90/95 Abec 3 Os 24Mm Bottom BracketEnduro Bearings BB90/95 - Bearing Kit - ABEC3 OS Silver 24mm ABEC 3 BB90/95 1 Year

          Enduro Bearings BB90/95 - Bearing Kit - ABEC3 OS Silver 24mm ABEC 3 BB90/95 1 Year

          Upgrade you stock bottom bracket. Enduro bottom brackets are designed to spin more efficiently and for longer. The entry standard for Enduro bearings. Enduro's ABEC 3 bearings offer improved quality and performance over ABEC 1 bearings fitted by many OE manufacturers. Only the finest...
          £31.00
          £35.00
          £31.00
          Save £4.00
        • Enduro Bearings Bb86/92 A/C Ss Sram Dub Bottom BracketEnduro Bearings BB86/92 - BB - 440C Stainless Steel A/C Silver 29mm 440C Stainless Steel BB86/92 2 Year

            Enduro Bearings BB86/92 - BB - 440C Stainless Steel A/C Silver 29mm 440C Stainless Steel BB86/92 2 Year

            The TorqTite bottom bracket line is designed to replace any press fit type on the market. This means no more glue, paste or tape to try and keep things quiet. This unique and patent pending system uses a double threaded internal sleeve to tighten...
            £90.00
            £100.00
            £90.00
            Save £10.00
          • Enduro Bearings Bb386 Ceramic Hybrid 24Mm Bottom BracketEnduro Bearings BB386 - Bearing Kit - Ceramic Hybrid Black 30mm Ceramic Hybrid BB386 2 Year

              Enduro Bearings BB386 - Bearing Kit - Ceramic Hybrid Black 30mm Ceramic Hybrid BB386 2 Year

              Upgrade you stock bottom bracket. Enduro bottom brackets are designed to spin more efficiently and for longer. Precision machined Delrin cups are lightweight and extremely durable, whilst ensuring perfect chainset alignment.Ceramic bearings are not only here to stay, they are now the standard, period....
              £99.00
              £110.00
              £99.00
              Save £11.00
            • enduro bearings bottom bracket bottom bracket bb30 aluminium seal p86327

                Enduro Bearings BB30 Aluminium Seal

                Replacement seal for BB30 bottom brackets in aluminium.
                £5.00
                £5.00
              • Enduro Bearings Bb86 (Delrin Cup) Abec 3 Sram Gxp Bottom BracketEnduro Bearings BB86 - Press-Fit BB - ABEC3 Black GXP ABEC 3 BB86 1 Year

                  Enduro Bearings BB86 - Press-Fit BB - ABEC3 Black GXP ABEC 3 BB86 1 Year

                  Upgrade you stock bottom bracket. Enduro bottom brackets are designed to spin more efficiently and for longer. The entry standard for Enduro bearings. Enduro's ABEC 3 bearings offer improved quality and performance over ABEC 1 bearings fitted by many OE manufacturers. Only the finest...
                  £54.00
                  £60.00
                  £54.00
                  Save £6.00
                • Enduro Bearings Pf30 (Delrin Cup) Abec 3 Sram Gxp Bottom BracketEnduro Bearings PF30 - Press-Fit BB - ABEC3 Black GXP ABEC 3 PF30 1 Year

                    Enduro Bearings PF30 - Press-Fit BB - ABEC3 Black GXP ABEC 3 PF30 1 Year

                    Upgrade you stock bottom bracket. Enduro bottom brackets are designed to spin more efficiently and for longer. The entry standard for Enduro bearings. Enduro's ABEC 3 bearings offer improved quality and performance over ABEC 1 bearings fitted by many OE manufacturers. Only the finest...
                    £63.00
                    £70.00
                    £63.00
                    Save £7.00
                  • Enduro Bearings Pf30 (Delrin Cup) Abec 3 24Mm Bottom BracketEnduro Bearings PF30 - Press-Fit BB - ABEC3 Black 24mm ABEC 3 PF30 1 Year

                      Enduro Bearings PF30 - Press-Fit BB - ABEC3 Black 24mm ABEC 3 PF30 1 Year

                      Upgrade you stock bottom bracket. Enduro bottom brackets are designed to spin more efficiently and for longer. The entry standard for Enduro bearings. Enduro's ABEC 3 bearings offer improved quality and performance over ABEC 1 bearings fitted by many OE manufacturers. Only the finest...
                      £54.00
                      £60.00
                      £54.00
                      Save £6.00
                    • Enduro Bearings Bb30 (Delrin Cup) Abec 3 Sram Gxp Bottom BracketEnduro Bearings BB30 - Press-Fit BB - ABEC3 Black GXP ABEC 3 BB30 1 Year

                        Enduro Bearings BB30 - Press-Fit BB - ABEC3 Black GXP ABEC 3 BB30 1 Year

                        Upgrade you stock bottom bracket. Enduro bottom brackets are designed to spin more efficiently and for longer. The entry standard for Enduro bearings. Enduro's ABEC 3 bearings offer improved quality and performance over ABEC 1 bearings fitted by many OE manufacturers. Only the finest...
                        £63.00
                        £70.00
                        £63.00
                        Save £7.00
                      • Enduro Bearings Torqtite Pf30 Stainless Steel Gxp Bottom BracketEnduro Bearings PF30 - Torqtite BB - 440C Stainless Steel Black GXP 440C Stainless Steel PF30 2 Year

                          Enduro Bearings PF30 - Torqtite BB - 440C Stainless Steel Black GXP 440C Stainless Steel PF30 2 Year

                          The TorqTite bottom bracket line is designed to replace any press fit type on the market. This means no more glue, paste or tape to try and keep things quiet. This unique and patent pending system uses a double threaded internal sleeve to tighten...
                          £162.00
                          £180.00
                          £162.00
                          Save £18.00
                        • Enduro Bearings Torqtite Bb30A Stainless Steel 24Mm Bottom BracketEnduro Bearings BB30A - Torqtite BB - 440C Stainless Steel Black 24mm 440C Stainless Steel BB30A 2 Year

                            Enduro Bearings BB30A - Torqtite BB - 440C Stainless Steel Black 24mm 440C Stainless Steel BB30A 2 Year

                            The TorqTite bottom bracket line is designed to replace any press fit type on the market. This means no more glue, paste or tape to try and keep things quiet. This unique and patent pending system uses a double threaded internal sleeve to tighten...
                            £162.00
                            £180.00
                            £162.00
                            Save £18.00
                          • Enduro Bearings Outboard Kit Shim Ceramic Hybrid Bottom BracketEnduro Bearings BSA - Bearing Kit - Ceramic Hybrid Silver 24mm Ceramic Hybrid BSA 1 Year

                              Enduro Bearings BSA - Bearing Kit - Ceramic Hybrid Silver 24mm Ceramic Hybrid BSA 1 Year

                              The performance upgrade for drivetrains with outboard bottom brackets. Replace your existing BB bearings with performance Ceramic Hybrid Enduro bearings for increased efficency and extended bearing life. Ceramic Hybrid combines the chromium steel races found in Enduro's ABEC 5 range with Grade 5 ceramic...
                              £50.40
                              £79.99
                              £50.40
                              Save £29.59
                            • Enduro Bearings Bbright To Sram Gxp Chainset Adaptor Bottom BracketEnduro Bearings BBright to SRAM GXP Chainset Adaptor Black 30mm BBright

                                Enduro Bearings BBright to SRAM GXP Chainset Adaptor Black 30mm BBright

                                6061 precision machined aluminum adapters for mounting SRAM GXP chainsets to frames with BBright bottom brackets. Fitted with O-rings inside and out to ensure creak-free performance. Fits SRAM GXP chainsets to BBright bottom brackets 44g
                                £45.00
                                £49.99
                                £45.00
                                Save £4.99
                              • Praxis Works Bb M30 T47 I.B. Road 85.5Mm Bottom BracketPraxis - BB M30 - T47 I.B. Road 85.5mm

                                  Praxis - BB M30 - T47 I.B. Road 85.5mm

                                  M30 BOTTOM BRACKETS ARE FOR PRAXIS M30 CRANKS WITH 30/28MM STEPPED AXLES. STRAIGHT 30MM AXLES WILL NOT FIT. M30 T47 I.B (Internal Bearing) for installing our Praxis M30 Spindle based crank into a T47 I.B. road frame.
                                  £45.00
                                  £50.00
                                  £45.00
                                  Save £5.00
                                • Wheels Manufacturing Sram Pressfit 30 Bottom Bracket Adaptor Spares & AccessoriesWheels Manufacturing PF30 to 24/22mm Crank Spindle Shims

                                    Wheels Manufacturing PF30 to 24/22mm Crank Spindle Shims

                                    Run 24mm/22mm cranks in your SRAM PressFit 30 frame Shims are based on industry standard PF30 bottom bracket shells Easy to install and machined for exact fit Shims press fit directly into PF30 bearings (6806) You will need the 6806 bearings already installed into...
                                    £50.99
                                    £59.99
                                    £50.99
                                    Save £9.00
                                  • Wheels Manufacturing Spare Wmfgsram Pf30 To24Mmadapt Spares & AccessoriesWheels Manufacturing PF30 to 24mm Crank Spindle Shims

                                      Wheels Manufacturing PF30 to 24mm Crank Spindle Shims

                                      Run Shimano HollowTech-II cranks in your SRAM PressFit 30 BB Shims are based on industry standard PF30 bottom bracket shells Easy to install and machined for exact fit Shims press fit directly into PF30 bearings (6806) You will need the 6806 bearings already installed...
                                      £50.99
                                      £59.99
                                      £50.99
                                      Save £9.00
                                    • Wheels Manufacturing Pressfit 30 To Outboard Bottom Bracket Shimano Compatible Black Spares & AccessoriesWheels Manufacturing PF30 Outboard ABEC-3 Bearings For 24mm Cranks

                                        Wheels Manufacturing PF30 Outboard ABEC-3 Bearings For 24mm Cranks

                                        PressFit 30 to outboard bottom bracket Eliminates the need for adapters Serviceable, double lip sealed Enduro bearings USA machined aluminium shell for superior function and durability Threaded design for easy installation and removal Fits 68-73mm width shells
                                        £97.74
                                        £114.99
                                        £97.74
                                        Save £17.25
                                      • Wheels Manufacturing Spare Wmfg Fsa Pf30 To24Mmadapt Spares & AccessoriesWheels Manufacturing FSA PF30 to 24mm Crank Spindle Shims

                                          Wheels Manufacturing FSA PF30 to 24mm Crank Spindle Shims

                                          Run Shimano HollowTech-II cranks in your FSA PressFit 30 BB Shims are based on industry standard PF30 bottom bracket shells Easy to install and machined for exact fit Shims press fit directly into PF30 bearings (6806) You will need the 6806 bearings already installed...
                                          £50.99
                                          £59.99
                                          £50.99
                                          Save £9.00
                                        • Wheels Manufacturing 30Mm Bb Spacer Pack Spares & AccessoriesWheels Manufacturing PF30 Bottom Bracket Spacer Pack

                                            Wheels Manufacturing PF30 Bottom Bracket Spacer Pack

                                            Replacement spacer pack for Wheels Mfg 30mm PF30 bottom brackets. Individual bearings sold separately Pack includes: 2 x Silicone Dust Seal, 30mm ID 2 x 0.5mm, 30mm ID Crank Spindle Spacer 2 x 1.0mm, 30mm ID Crank Spindle Spacer
                                            £22.99
                                            £22.99
                                          • Wheels Manufacturing Bottom Bracket Wmfg Pf30 Spares & AccessoriesWheels Manufacturing PF30 ABEC-3 Bearings For 30mm Cranks

                                              Wheels Manufacturing PF30 ABEC-3 Bearings For 30mm Cranks

                                              PressFit 30 bottom bracket Serviceable, double lip sealed Enduro bearings Exterior silicone ring allows for easy install and eliminates creaking USA machined aluminium cups for superior durability 12% increase in static load rating compared to standard 6806 bearings Direct replacement for SRAM, FSA, and...
                                              £97.74
                                              £114.99
                                              £97.74
                                              Save £17.25
                                            • Wheels Manufacturing Pf30A Abec-3 Bb For 29Mm Cranks (Sram Dub) Black Spares & AccessoriesWheels Manufacturing PF30A Outboard ABEC-3 Bearings For 29mm Cranks (SRAM DUB)

                                                Wheels Manufacturing PF30A Outboard ABEC-3 Bearings For 29mm Cranks (SRAM DUB)

                                                The two machined aluminium 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, longer bearing life, and really quick bearing replacement Specifically designed for installing SRAM DUB cranks...
                                                £114.74
                                                £134.99
                                                £114.74
                                                Save £20.25
                                              • Wheels Manufacturing Spacers To Work With 30 Mm Bb Shells I.D 30 Mm 1 Mm Width Pack Of 10 Spares & AccessoriesWheels Manufacturing 30mm Crank Spacers - 1mm Width, Pack of 10

                                                  Wheels Manufacturing 30mm Crank Spacers - 1mm Width, Pack of 10

                                                  Spacers to work with 30mm cranks in PF30, BB30, BBRight and 386 Evo bottom brackets
                                                  £13.99
                                                  £13.99
                                                • Wheels Manufacturing Spacers To Work With 30 Mm Bb Shells I.D 30 Mm 0.5 Mm Width Pack Of 10 Spares & AccessoriesWheels Manufacturing 30mm Crank Spacers - 0.5mm Width, Pack of 10

                                                    Wheels Manufacturing 30mm Crank Spacers - 0.5mm Width, Pack of 10

                                                    Spacers to work with 30mm cranks in PF30, BB30, BBRight and 386 Evo bottom brackets
                                                    £13.99
                                                    £13.99
                                                  • Wheels Manufacturing Spesh To Pf30 Adaptor Spares & AccessoriesWheels Manufacturing Spesh To Pf30 Adaptor Spares & Accessories

                                                      Wheels Manufacturing Specialized OSBB to PF30 Bottom Bracket Spacer Kit

                                                      This pack includes 46mm inside diameter cup spacers that fit between a bottom bracket cup and the frame Spacers are machined from 6061 aluminium and anodized black Can be used with a Wheels Manufacturing GXP compatible bottom bracket, add cup spacers between the non-drive...
                                                      £24.99
                                                      £24.99
                                                    • Wheels Manufacturing Bbright To Sram Crank Spindle Shims Spares & AccessoriesWheels Manufacturing BBRight to 24/22mm Crank Spindle Shims

                                                        Wheels Manufacturing BBRight to 24/22mm Crank Spindle Shims

                                                        Run SRAM cranks in your BBRight frame Shims are based on industry standard BBRight bottom bracket shells Easy to install and machined for exact fit Shims press fit directly into BBRight bearings You will need the BBRight bearings already installed into the BBRight shell...
                                                        £50.99
                                                        £59.99
                                                        £50.99
                                                        Save £9.00
                                                      • Wheels Manufacturing Bbright To Shimano 24 Mm Crank Spindle Shims Spares & AccessoriesWheels Manufacturing BBRight to 24mm Crank Spindle Shims

                                                          Wheels Manufacturing BBRight to 24mm Crank Spindle Shims

                                                          Run Shimano HollowTech-II cranks in your BBRight frame Shims are based on industry standard BBRight bottom bracket shells Easy to install and machined for exact fit Shims press fit directly into BBRight bearings You will need the BBRight bearings already installed into the BBRight...
                                                          £50.99
                                                          £59.99
                                                          £50.99
                                                          Save £9.00
                                                        • Wheels Manufacturing Bb Shell For Road W/ Angular Contact Bearings Sram Compatible Spares & AccessoriesWheels Manufacturing BSA Threaded Frame Angular Contact Bearings For 24/22mm Cranks

                                                            Wheels Manufacturing BSA Threaded Frame Angular Contact Bearings For 24/22mm Cranks

                                                            Standard threaded bottom bracket Serviceable, double lip sealed Angular Contact Enduro bearings USA machined aluminium shell for superior function and durability English thread
                                                            £97.74
                                                            £114.99
                                                            £97.74
                                                            Save £17.25
                                                          • Wheels Manufacturing Bb Shell For Road W/ Steel Bearings Sram Compatible Spares & AccessoriesWheels Manufacturing BSA Threaded Frame ABEC-3 Bearings For 24/22mm Cranks Grey 22/24 mm

                                                              Wheels Manufacturing BSA Threaded Frame ABEC-3 Bearings For 24/22mm Cranks Grey 22/24 mm

                                                              Standard threaded bottom bracket Serviceable, double lip sealed Enduro bearings USA machined aluminium shell for superior function and durability English thread
                                                              £80.74
                                                              £94.99
                                                              £80.74
                                                              Save £14.25
                                                            • Wheels Manufacturing Shimano Multi Bottom Bracket Adaptor Spares & AccessoriesWheels Manufacturing Shimano Multi Bottom Bracket Adapter

                                                                Wheels Manufacturing Shimano Multi Bottom Bracket Adapter

                                                                Run any Shimano cranks in any bottom bracket designed for 30mm axles
                                                                £50.99
                                                                £59.99
                                                                £50.99
                                                                Save £9.00
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