Dia-Compe

Dia-Compe is a legendary name in the cycling industry, with a history stretching back to 1930. Known worldwide for its expertise in braking systems and precision-engineered components, Dia-Compe continues to be a trusted choice for cyclists who value reliability, performance and craftsmanship. At Swinnerton Cycles, we stock a wide selection...

Dia-Compe is a legendary name in the cycling industry, with a history stretching back to 1930. Known worldwide for its expertise in braking systems and precision-engineered components, Dia-Compe continues to be a trusted choice for cyclists who value reliability, performance and craftsmanship. At Swinnerton Cycles, we stock a wide selection of Dia-Compe parts, offering everything from brake levers and calipers to spares and accessories, ensuring riders have access to dependable solutions for their bikes.

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  • Dia-Compe Bar End Shift Levers Road ShiftersDia-Compe Bar End Shift Levers Road Shifters
      Dia-Compe Bar End Shift Levers Road Shifters
      Bar End Shift Levers - these replace the bar end plugs on a drop handlebar and use an internal expander clamp Power Ratchet friction control - this allows resistance free lever movement when pulling against the gear mech spring. No Indexed gear positions -...
      £67.00
      £75.00
      £67.00
      Save £8.00
    • Dia-Compe Road Guards - ENE F-3 Alloy Mudguardsdia compe mudguards ene f 3 alloy mudguards p96591
        Dia-Compe Road Guards - ENE F-3 Alloy Mudguards - Black Mottle
        ¢ ‚¬ ¢ Aluminum ¢ ‚¬ ¢ High polished ¢ ‚¬ ¢ Width : 47mm Depth : 20mm ¢ ‚¬ ¢ Length : F 735mm / R 1140mm ¢ ‚¬ ¢ For 650X35C~650X38C Tyre
        £63.00
        £70.00
        £63.00
        Save £7.00
        • Black Mottle
        • Silver Mottle
      • Placeholder image
          D/C V-Pipe & Boot Ss 90 Deg single
          £2.00
          £2.00
          £2.00
          Save £0.00
        • Dia-Compe 188 Grips Bar Tapedia compe tape 188 grips p97711
            Dia-Compe 188 Grips Bar Tape - Black
            188 Grip Colour : Brown, Black Packing : Header(12.5cm x 4.8cm) 188 Grips, Matching grips for 188 reverse levers, grooved for cable housing
            £8.00
            £8.00
            • Black
            • Brown
          • Dia-Compe Road Shifters - ENE Thumb ShifterDia-Compe Road Shifters - ENE Thumb Shifter
            Dia-Compe Road Shifters - ENE Thumb Shifter - Silver
            - Clamp : Aluminum CNC, Silver or Black anodized.?26.0mm standard diameter ?23.8mm or ?22.2mm with shims - Weight : 116g/pair complete - 8, 9, 10 Speed Compatible - Cable Adjuster
            from £65.24
            £74.99
            from £65.24
            Save £9.75
            • Silver
            • Black
          • Dia-Compe Small Flange Track Hubdia compe hub small flange track hub p98117
            Dia-Compe Small Flange Track Hub - Black
            *Single Speed Bike use *Cold forged aluminum hub body *Aluminum Lock Nut (F/M 9, R/M 10) *Sealed bearing *Front : 32H *Rear : Fixed/Fixed 32H, *O.L.D : 100mm (Front), 120mm(Rear) *Colour : Silver. 224g (Rear)
            £63.00
            £70.00
            £63.00
            Save £7.00
            • Black
            • Silver
          • Dia-Compe Small Flange Track Hubdia compe hub small flange track hub p137138
            Dia-Compe Small Flange Track Hub - Black
            Gran Compe SF track hubs *Single Speed Bike use *Cold forged aluminum hub body *Aluminum Lock Nut (F/M 9, R/M 10) *Sealed bearing *Front : 32H *Rear : Fixed/Fixed 32H, *O.L.D : 100mm (Front), 120mm(Rear) *Colour : Silver. *176g (Front), 224g (Rear)
            £54.00
            £60.00
            £54.00
            Save £6.00
            • Silver
            • Black
          • Dia-Compe Gran Compe Ii Track HubDia-Compe Gran Compe Ii Track Hub
              Dia-Compe Gran Compe Ii Track Hub
              Fixed/Freewheel
              £63.00
              £70.00
              £63.00
              Save £7.00
            • Dia-Compe Gran Compe Ii Track HubDia-Compe Gran Compe Ii Track Hub
              Dia-Compe Gran Compe Ii Track Hub - Black
              Double Fixed Thread
              £63.00
              £70.00
              £63.00
              Save £7.00
              • Black
            • Dia-Compe Gran Compe Ii Track Hubdia compe hub gran compe ii track hub p98068
              Dia-Compe Gran Compe Ii Track Hub - Black
              - Cold forged aluminum hub body - Sealed bearing - Front : 32H or 36H
              £54.00
              £60.00
              £54.00
              Save £6.00
              • Black
            • Dia-Compe Track Hub Locknuts Hub Sparesdia compe hub spares track hub locknuts p98302
              Dia-Compe Track Hub Locknuts Hub Spares - Silver
              Suit Dia Compe track hubs M9 (front) or M10 (rear)
              from £6.00
              from £6.00
              • Silver
            • Dia-Compe Track Hub Qr Axle Kit Hub Sparesdia compe hub spares track hub qr axle kit p98006
              Dia-Compe Track Hub Qr Axle Kit Hub Spares - Silver
              Axle kits for track hubs Front or Rear
              £27.00
              £30.00
              £27.00
              Save £3.00
              • Silver
            • dia compe brake spares steel brake hanger p96968dia compe brake spares steel brake hanger p96968
              Dia-Compe Steel Brake Hanger Spares & Accessories - Silver
              from £10.00
              from £10.00
              • Silver
            • Dia-Compe Ene Wing Shift Levers Road Shifters
                Dia-Compe Ene Wing Shift Levers Road Shifters
                Wing style - Handlebar fitting Power Ratchet friction control
                £162.00
                £180.00
                £162.00
                Save £18.00
              • Dia-Compe Ene Downtube Shift Levers Road Shifters
                  Dia-Compe Ene Downtube Shift Levers Road Shifters
                  * 8,9,10 Speed Compatible * Down Tube use * Weight : 64g/pair
                  £45.00
                  £50.00
                  £45.00
                  Save £5.00
                • Dia-Compe Ene Downtube Shift Levers Road Shifters
                    Dia-Compe Ene Downtube Shift Levers Road Shifters
                    11 Speed shifter For down tube use 100g per pair
                    £76.00
                    £85.00
                    £76.00
                    Save £9.00
                  • Dia-Compe Ene Clamp On Stem Shift Levers Road Shifters
                      Dia-Compe Ene Clamp On Stem Shift Levers Road Shifters
                      - Shifters that mount on quill stem column - Clamp diameter: 22.2mm - Aluminum CNC - Silver anodised - 8.9.10 speed compatible - Weight : 110g/pc
                      £126.00
                      £140.00
                      £126.00
                      Save £14.00
                    • dia compe shifters ene clamp on downtube shift levers p97667
                        Dia-Compe Ene Clamp On Downtube Shift Levers Road Shifters
                        £90.00
                        £100.00
                        £90.00
                        Save £10.00
                      • Dia-Compe Downtube Shift Levers Road Shifters
                          Dia-Compe Downtube Shift Levers Road Shifters
                          Downtube Shift Levers Braze-on Downtube frame fit. Power Ratchet friction control. No Index positions... works with all systems. Sold in Pairs.
                          £45.00
                          £50.00
                          £45.00
                          Save £5.00
                        • dia compe stem xl gran compe alloy road p97834dia compe stem xl gran compe alloy road p97834
                            Dia-Compe Xl Gran Compe Alloy Road Stem - Polished
                            £45.00
                            £50.00
                            £45.00
                            Save £5.00
                            • Polished
                          • Dia-Compe Ene Alloy Road Stemdia compe stem ene alloy road p97831
                              Dia-Compe Ene Alloy Road Stem - Polished
                              Ene hole-in Stem Features *CNC hole for light weight *Aluminum Cold Forged *Angle : 70 *Clamp diameter: 26mm *22.2mm shaft, to suit 1" steerer *Extension:80/100mm *Post length: 130/180mm *Colour: Silver
                              £49.00
                              £55.00
                              £49.00
                              Save £6.00
                              • Polished
                            • Dia-Compe Gran Compe Se Threaded Headsetdia compe headset gran compe se threaded p97865
                              Dia-Compe Gran Compe Se Threaded Headset - Chrome
                              Trusted, good quality, classic steel headset for use on 1" threaded type forks. Features Steel headset cups 32mm steel adjusting race 32mm steel locknut with plastic top seal Caged bearings Size: 1"  Colour: Chrome, Black or Gold Specifications Upper stack height: 23mm Lower stack...
                              from £17.00
                              from £17.00
                              • Chrome
                              • Black
                              • Gold
                            • Dia-Compe Nb-1 Alloy Headsetdia compe headset nb 1 alloy p97875
                              Dia-Compe Nb-1 Alloy Headset - Black
                              NB-1 Headset 1" Aluminum Silver or Black anodised - Aluminum Headset - Cartridge bearing - Size : 1" Italian size only - Colour : Silver or Black anodised
                              £36.00
                              £40.00
                              £36.00
                              Save £4.00
                              • Black
                              • Silver
                            • Dia-Compe Ib-2 Integrated (Campag) Headset
                                Dia-Compe Ib-2 Integrated (Campag) Headset
                                Integrated Type 42mm Campag fit Cartridge Bearings. Alloy top cap.
                                £36.00
                                £40.00
                                £36.00
                                Save £4.00
                              • Dia-Compe Alloy Ahead Cap & Star Nut Set Spares & Accessories
                                  Dia-Compe Alloy Ahead Cap & Star Nut Set Spares & Accessories
                                  Alloy Ahead Cap & Star Nut Set Regular Steel Star Nut & laser etched CNC alloy Cap. Set with bolt. Black 11/8"
                                  £5.00
                                  £5.00
                                • Dia-Compe Ahead Starnut Spares & Accessoriesdia compe headset spares ahead starnut p97852
                                  Dia-Compe Ahead Starnut Spares & Accessories
                                  Ahead Starnut For adjusting Threadless aheadset system headsets. All sizes for steel and alloy steerers NOTE: Not to be used on Carbon steerers (Use wedge system... hopefully supplied by carbon fork maker)
                                  £2.00
                                  £2.00
                                • Dia-Compe Ene Bar Tape Clamp Bar Tapedia compe tape ene bar tape clamp p97716
                                  Dia-Compe Ene Bar Tape Clamp Bar Tape - Black
                                  - Aluminum CNC Clamp - Silver or Black anodised - ID: 22-24mm
                                  £27.00
                                  £30.00
                                  £27.00
                                  Save £3.00
                                  • Black
                                  • Silver
                                • Dia-Compe Ene Ciclo Flat-1 Road Framesetdia compe frame ene ciclo flat 1 frameset p97546
                                  Dia-Compe Ene Ciclo Flat-1 Road Frameset - Black
                                  ENE CICLO Flat-1 20" Urban bike frameset Colour : Powder Black, White or Pink C-T : 460mm HeadAngle : 73 degrees TopTube : 529mm R.C. : 572mm Tube Material : 4130 Cr-mo Head Seat Size : 1-1/8 inch Head Set : DIATECH S48-1/BK Seat...
                                  £450.00
                                  £500.00
                                  £450.00
                                  Save £50.00
                                  • Pink
                                  • Black
                                  • White
                                • Dia-Compe Gran Compe Seatpost
                                  Dia-Compe Gran Compe Seatpost - Black
                                  Gran Compe Seatpost 250mm, forged 6061, micro adjust, high polished Alloy or white powder coat. Black,silver or white. 27.2mm 240g
                                  from £45.00
                                  £50.00
                                  from £45.00
                                  Save £5.00
                                  • Silver
                                  • White
                                  • Black
                                • Dia-Compe Mx1500 Seatclamp Spares & Accessoriesdia compe seat clamps mx1500 seatclamp p98599
                                  Dia-Compe Mx1500 Seatclamp Spares & Accessories - Black
                                  Two Bolts Seat Post Clamp. Diameter 25.4mm. Anodised (Silver, Black, Gold, Red, Blue), Powder white. Weight: 60g.
                                  from £17.00
                                  from £17.00
                                  • Black
                                  • Blue
                                  • Gold
                                  • Red

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