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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  • Wheels Manufacturing Bb86/92 Outboard Abec-3 Bb For 24/22Mm (Sram) Cranks Black Bottom BracketWheels Manufacturing BB86/92 Threaded ABEC-3 Bearings For 24/22mm Cranks

      Wheels Manufacturing BB86/92 Threaded ABEC-3 Bearings For 24/22mm Cranks

      BB86/92 Outboard ABEC-3 BB Serviceable, double lip sealed, Enduro bearings The two machined aluminum cups thread together ensuring the bottom bracket remains stable in the frame, increasing bearing life, and simplifying maintenance USA machined aluminium cups for superior durability Directly replaces all OEM BB86/92...
      £95.30
      £114.99
      £95.30
      Save £19.69
    • Wheels Manufacturing Bb86/92 Threaded Abec-3 Bearings For 24Mm Cranks Red Bottom Bracket

        Wheels Manufacturing BB86/92 Threaded ABEC-3 Bearings For 24mm Cranks - Red

        Introducing the new anodized bottom brackets from Wheels Mfg !! BB86/92 Outboard featuring ABEC-3 graded bearings to suit 24mm axle cranks Serviceable, double lip sealed, Enduro bearings The two machined aluminium cups thread together ensuring the bottom bracket remains stable in the frame, increasing...
        £95.30
        £114.99
        £95.30
        Save £19.69
      • Wheels Manufacturing Bb86/92 Threaded Abec-3 Bearings 24Mm Orange Bottom Bracket

          Wheels Manufacturing BB86/92 Threaded ABEC-3 Bearings For 24mm Cranks - Orange

          Introducing the new anodized bottom brackets from Wheels Mfg !! BB86/92 Outboard featuring ABEC-3 graded bearings to suit 24mm axle cranks Serviceable, double lip sealed, Enduro bearings The two machined aluminium cups thread together ensuring the bottom bracket remains stable in the frame, increasing...
          £95.30
          £114.99
          £95.30
          Save £19.69
        • Wheels Manufacturing Bb86/92 Threaded Abec-3 Bearings 24Mm Blue Bottom Bracket

            Wheels Manufacturing BB86/92 Threaded ABEC-3 Bearings For 24mm Cranks - Blue

            Introducing the new anodized bottom brackets from Wheels Mfg !! BB86/92 Outboard featuring ABEC-3 graded bearings to suit 24mm axle cranks Serviceable, double lip sealed, Enduro bearings The two machined aluminium cups thread together ensuring the bottom bracket remains stable in the frame, increasing...
            £95.30
            £114.99
            £95.30
            Save £19.69
          • Wheels Manufacturing Bb86/92 Outboard Abec-3 Bb For 24Mm (Shimano) Cranks Black Bottom BracketWheels Manufacturing BB86/92 Threaded ABEC-3 Bearings For 24mm Cranks

              Wheels Manufacturing BB86/92 Threaded ABEC-3 Bearings For 24mm Cranks

              BB86/92 Outboard ABEC-3 BB Serviceable, double lip sealed, Enduro bearings The two machined aluminum cups thread together ensuring the bottom bracket remains stable in the frame, increasing bearing life, and simplifying maintenance USA machined aluminium cups for superior durability Directly replaces all OEM BB86/92...
              £95.30
              £114.99
              £95.30
              Save £19.69
            • Wheels Manufacturing Bb86/92 Bottom Bracket With Angular Contact Bearings- Shimano Compatible Black Bottom BracketWheels Manufacturing BB86/92 Threaded Angular Contact Bearings For 24mm Cranks

                Wheels Manufacturing BB86/92 Threaded Angular Contact Bearings For 24mm Cranks

                BB86/92 Threaded Outboard bottom bracket with Angular Contact Bearings Serviceable, double lip sealed Enduro bearings USA machined aluminium shell for superior function and durability Directly replaces all OEM BB86 products
                £116.02
                £139.99
                £116.02
                Save £23.97
              • Wheels Manufacturing Bb86/92 Abec-3 Bearings For Praxis M30 28/30Mm Cranks Bottom Bracket

                  Wheels Manufacturing BB86/92 ABEC-3 Bearings For Praxis M30 28/30mm Cranks

                  BB86/92 bottom bracket compatible with Praxis M30 cranks using a 28/30mm axle Serviceable, double lip sealed ABEC-3 graded Enduro bearings USA machined aluminium shell for superior function and durability Directly replaces all OEM BB86 products
                  £182.32
                  £219.99
                  £182.32
                  Save £37.67
                • Wheels Manufacturing Bb30A To Outboard Btm. Bracket For 24/22Mm (Sram) Cranks Black Bottom BracketWheels Manufacturing BB30A Outboard Angular Contact Bearings For 24/22mm Cranks

                    Wheels Manufacturing BB30A Outboard Angular Contact Bearings For 24/22mm Cranks

                    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 24mm/22mm spindle diameter...
                    £124.30
                    £149.99
                    £124.30
                    Save £25.69
                  • Wheels Manufacturing Bb30A To Outboard Btm. Bracket For 24/22Mm (Sram) Cranks Black Bottom BracketWheels Manufacturing BB30A Outboard ABEC-3 Bearings For 24/22mm Cranks

                      Wheels Manufacturing BB30A Outboard ABEC-3 Bearings For 24/22mm Cranks

                      The 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, longer bearing life, and really quick bearing replacement Specifically designed for installing 24mm/22mm spindle diameter...
                      £111.87
                      £134.99
                      £111.87
                      Save £23.12
                    • Wheels Manufacturing Bb30 To Outboard Bottom Bracket With Angular Contact Bearings- Sram Compatible - Bottom BracketWheels Manufacturing BB30 Outboard Angular Contact Bearings For 24/22mm Cranks

                        Wheels Manufacturing BB30 Outboard Angular Contact Bearings For 24/22mm Cranks

                        BB30 to outboard bottom bracket with angular contact bearings 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
                        £116.02
                        £139.99
                        £116.02
                        Save £23.97
                      • Wheels Manufacturing Bb30 To Outboard Bottom Bracket Sram Compatible Black Bottom BracketWheels Manufacturing BB30 Outboard ABEC-3 Bearings For 24/22mm Cranks

                          Wheels Manufacturing BB30 Outboard ABEC-3 Bearings For 24/22mm Cranks

                          BB30 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
                          £95.30
                          £114.99
                          £95.30
                          Save £19.69
                        • Wheels Manufacturing Bb30 To Outboard Bottom Bracket With Angular Contact Bearings Shimano Compatib Bottom BracketWheels Manufacturing BB30 Outboard Angular Contact Bearings For 24mm Cranks

                            Wheels Manufacturing BB30 Outboard Angular Contact Bearings For 24mm Cranks

                            BB30 to outboard bottom bracket with Angular Contact bearings 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
                            £116.02
                            £139.99
                            £116.02
                            Save £23.97
                          • Wheels Manufacturing Bb30 To Outboard Bottom Bracket Shimano Compatible Black Bottom BracketWheels Manufacturing BB30 Outboard ABEC-3 Bearings For 24mm Cranks

                              Wheels Manufacturing BB30 Outboard ABEC-3 Bearings For 24mm Cranks

                              BB30 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
                              £95.30
                              £114.99
                              £95.30
                              Save £19.69
                            • Wheels Manufacturing Bb30A To Outboard Btm. Bracket For 24Mm (Shimano) Cranks Black Bottom BracketWheels Manufacturing BB30A Outboard Angular Contact Bearings For 24mm Cranks

                                Wheels Manufacturing BB30A Outboard Angular Contact Bearings For 24mm Cranks

                                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 24mm spindle diameter...
                                £124.30
                                £149.99
                                £124.30
                                Save £25.69
                              • Wheels Manufacturing Bb30A To Outboard Btm. Bracket For 24Mm (Shimano) Cranks Black Bottom BracketWheels Manufacturing BB30A Outboard ABEC-3 Bearings For 24mm Cranks

                                  Wheels Manufacturing BB30A Outboard ABEC-3 Bearings For 24mm Cranks

                                  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 24mm spindle diameter...
                                  £111.87
                                  £134.99
                                  £111.87
                                  Save £23.12
                                • Wheels Manufacturing Abec-3 Bearing Kit And Clips For 29Mm Cranks (Sram Dub) Black Bottom BracketWheels Manufacturing BB30 ABEC-3 Bearing Kit For 29mm Cranks (SRAM DUB)

                                    Wheels Manufacturing BB30 ABEC-3 Bearing Kit For 29mm Cranks (SRAM DUB)

                                    BB30 service kit for SRAM DUB cranks includes (2) Enduro 6806/29 ABEC-3 sealed bearings and 2 retaining clips Bearing Dimensions: OD: 42mm / ID: 29mm / Width: 7mm Direct replacement bearing for OEM BB30 and BB30A systems Enduro ABEC-3 bearings Use with SRAM DUB...
                                    £37.28
                                    £44.99
                                    £37.28
                                    Save £7.71
                                  • Wheels Manufacturing 386Evo Angular Contact Bb For 24/22Mm (Sram) Cranks Black Bottom BracketWheels Manufacturing 386EVO Threaded Angular Contact Bearings For 24/22mm Cranks

                                      Wheels Manufacturing 386EVO Threaded Angular Contact Bearings For 24/22mm Cranks

                                      Threaded bottom bracket for 386EVO frames Machined cups thread together for stability, increased bearing life, and simple installation and maintenance No more creaking Smooth operation Fast bearing replacement Note: Use only bottom bracket tools compatible with 16-notch MegoEvo bottom brackets (Park Tool bottom bracketT-29)...
                                      £116.02
                                      £139.99
                                      £116.02
                                      Save £23.97
                                    • Wheels Manufacturing 386Evo Angular Contact Bb For 24Mm (Shimano) Cranks Black Bottom BracketWheels Manufacturing 386EVO Threaded Angular Contact Bearings For 24mm Cranks

                                        Wheels Manufacturing 386EVO Threaded Angular Contact Bearings For 24mm Cranks

                                        Threaded bottom bracket for 386EVO frames Machined cups thread together for stability, increased bearing life, and simple installation and maintenance No more creaking Smooth operation Fast bearing replacement Note: Use only bottom bracket tools compatible with 16-notch MegoEvo bottom brackets (Park Tool bottom bracketT-29)...
                                        £116.02
                                        £139.99
                                        £116.02
                                        Save £23.97
                                      • Wheels Manufacturing 386Evo Threaded Abec-3 Bearings For Praxis M30 28/30Mm Cranks Bottom Bracket

                                          Wheels Manufacturing 386EVO Threaded ABEC-3 Bearings For Praxis M30 28/30mm Cranks

                                          Threaded bottom bracket for 386EVO frames using Praxis M30 using a 28/30mm axle Machined cups thread together for stability, increased bearing life, and simple installation and maintenance No more creaking Smooth operation with ABEC-3 graded bearings Fast bearing replacement Note: Use only bottom bracket...
                                          £95.30
                                          £114.99
                                          £95.30
                                          Save £19.69
                                        • Wheels Manufacturing 386Evo Threaded Angular Contact Bearings Bottom BracketWheels Manufacturing 386EVO Threaded Angular Contact Bearings For 30mm Cranks

                                            Wheels Manufacturing 386EVO Threaded Angular Contact Bearings For 30mm Cranks

                                            Threaded bottom bracket for 386EVO frames Machined cups thread together for stability, increased bearing life, and simple installation and maintenance No more creaking Smooth operation Fast bearing replacement Note: Use only bottom bracket tools compatible with 16-notch MegoEvo bottom brackets (Park Tool bottom bracketT-29)...
                                            £116.02
                                            £139.99
                                            £116.02
                                            Save £23.97
                                          • Wheels Manufacturing T47 Outboard Angular Contact Bearings For 30Mm Cranks Bottom BracketWheels Manufacturing T47 Outboard Angular Contact Bearings For 30Mm Cranks Bottom Bracket

                                              Wheels Manufacturing T47 Outboard Angular Contact Bearings For 30Mm Cranks Bottom Bracket - Purple

                                              T47 threaded BB cups for T47 frames and 30mm spindle diameter cranks. Cups have outboard bearings, and can be used in BB shells with widths from 68mm to 100mm. Machined aluminum cups thread together directly into a T47 BB shell. Bearings are easily serviced...
                                              £107.73
                                              £129.99
                                              £107.73
                                              Save £22.26
                                              • Purple
                                              • Blue
                                              • Orange
                                              • Pink
                                            • Wheels Manufacturing Pf30 Bottom BracketWheels Manufacturing 386EVO Threaded ABEC-3 Bearings For 30mm Cranks

                                                Wheels Manufacturing 386EVO Threaded ABEC-3 Bearings For 30mm Cranks

                                                Threaded bottom bracket for 386EVO frames Machined cups thread together for stability, increased bearing life, and simple installation and maintenance No more creaking Smooth operation Fast bearing replacement Note: Use only bottom bracket tools compatible with 16-notch MegoEvo bottom brackets (Park Tool bottom BBT-29)...
                                                £95.30
                                                £114.99
                                                £95.30
                                                Save £19.69
                                              • Miche Evo Max Bottom Bracket Cups Bottom BracketMiche Evo Max Bottom Bracket Cups Bottom Bracket

                                                Miche Evo Max Bottom Bracket Cups Bottom Bracket

                                                Evo Max integrated bottom bracket with sealed bearings For use with Oversized spindles of 24mm diameter Lightweight alloy cups AL 7075-T6 MCBB200 Thread 1,370 x 24F BSA 138g MCBB202 Press Fit 68 x 42 116g MCBB203 Press Fit 68 x 46 132g MCBB204 Press...
                                                from £22.28
                                                £27.00
                                                from £22.28
                                                Save £4.72
                                              • Miche Primato Track Bottom Bracketmiche bottom bracket primato track bottom bracket p49331

                                                Miche Primato Track Bottom Bracket

                                                Bottom Bracket Unit for use with Primato Advanced Pista/Young chainsets
                                                £24.75
                                                £30.00
                                                £24.75
                                                Save £5.25
                                              • Campagnolo Ultra-Torque Cups Bottom Bracketcampagnolo bottom bracket ultra torque cups p117620

                                                Campagnolo Ultra-Torque Cups Bottom Bracket

                                                These lightweight Ultra-Torque bottom bracket cups are for use with Campagnolo Ultra-Torque chainsets only, where the axle joins in the middle of the chainset. **FEATURES:** * Campagnolo Original Spare Part * Lightweight Construction * Super Smooth Bearings * Quick and simple installation **BOX CONTENTS**...
                                                £27.30
                                                £34.00
                                                £27.30
                                                Save £6.70
                                              • Race Face X-Type Team Xc Bottom Bracket 68/73Mm Bottom BracketRace Face X-Type Team Xc Bottom Bracket 68/73Mm Bottom Bracket

                                                  Race Face X-Type Team Xc Bottom Bracket 68/73Mm Bottom Bracket

                                                  Designed to be used with X-Type or EXI cranksets. Manufactured from high strength aluminum & featuring custom retainer bearings. Race Face BB cups are also compatible with various Shimano and FSA external BB systems, making for a great upgrade. FEATURES BB Cups are forged...
                                                  £29.45
                                                  £39.95
                                                  £29.45
                                                  Save £10.50
                                                • Surly - Bikes/Frames O.D Bb Set Bottom Bracketsurly bikes frames bottom bracket o d bb set p96770

                                                  Surly - Bikes/Frames O.D Bb Set Bottom Bracket - Black

                                                  O.D Crankset Bottom Bracket 73, 100mm, Moonlander & Ice Cream Truck (ICT) specific. OD Specification for 73, 100mm & Moonlnader Widths; BB Shell Width (mm): 73 or 100 mm BB/Frame Interface: English Bearing I.D. is 24mm Spindle Interface Type: Surly OD , Shimano Hollowtech...
                                                  £61.43
                                                  £70.00
                                                  £61.43
                                                  Save £8.57
                                                  • Black
                                                • Sunrace Bbs 18 Sb Cartridge Bottom BracketSunrace Bbs 18 Sb Cartridge Bottom Bracket

                                                  Sunrace Bbs 18 Sb Cartridge Bottom Bracket - Black, Silver

                                                  Alloy cups and sleeve with square steel axle. 103/113mm for ROAD cranksets *Square Taper BB (JIS standard) *Sleeve Material - Alloy *Cup Material - Alloy *Sealed Cartridge Bearings *BB Shell Width: 68mm *Ave. Weight: 260g (113mm) Axle - SCM415(Hollow) Shell Width - 68mm Cup...
                                                  from £12.38
                                                  £15.00
                                                  from £12.38
                                                  Save £2.62
                                                  • Black, Silver
                                                • Wheels Manufacturing Bbright To Outboard Bottom BracketWheels Manufacturing Bbright To Outboard Bottom Bracket

                                                  Wheels Manufacturing Bbright To Outboard Bottom Bracket - Black

                                                  BBRight Outboard bottom bracket Serviceable, double lip sealed Enduro bearings Wheels Mfg BBRight Outboard BB for use with 24/22mm spindle cranks will not work with the following older Quarq SRAM/GXP powermeter cranksets: SRAM S975, SRAM S2275, CinQo Saturn, Saturn2, and Quatro If your Quarq...
                                                  £95.30
                                                  £114.99
                                                  £95.30
                                                  Save £19.69
                                                  • Black
                                                • Wheels Manufacturing Pf30 Threaded Abec-3 Bearings For 30Mm Cranks Bottom BracketWheels Manufacturing Pf30 Threaded Abec-3 Bearings For 30Mm Cranks Bottom Bracket

                                                  Wheels Manufacturing Pf30 Threaded Abec-3 Bearings For 30Mm Cranks Bottom Bracket - Blue

                                                  PF30 bottom bracket with outboard bearings for use with M30 28/30mm spindle Praxis - comptiable cranksets. The 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,...
                                                  £95.30
                                                  £114.99
                                                  £95.30
                                                  Save £19.69
                                                  • Blue
                                                  • Orange
                                                  • Red
                                                  • Purple
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