CO2 Pumps

CO2 Pumps & Inflators at Swinnerton CyclesGet back on the road in seconds with our CO2 pumps and inflators collection at Swinnerton Cycles. CO2 inflators use compressed gas cartridges to inflate a tyre in seconds — making them the fastest roadside puncture repair solution available. Compact and lightweight, they're the...

CO2 Pumps & Inflators at Swinnerton Cycles

Get back on the road in seconds with our CO2 pumps and inflators collection at Swinnerton Cycles. CO2 inflators use compressed gas cartridges to inflate a tyre in seconds — making them the fastest roadside puncture repair solution available. Compact and lightweight, they're the preferred choice for road racers and sportive riders who need to minimise time stopped at the roadside. We stock CO2 inflators and cartridges from Topeak and other leading brands, covering 16g and 25g cartridge options for road and MTB tyres. Browse our full Pumps range and explore Floor Pumps and Puncture Repair.

Popular CO2 Products

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  • Topeak Hand Pumps - CO2 Shell 2pcs For 25g CO2Topeak Hand Pumps - CO2 Shell 2pcs For 25g CO2 | Swinnerton Cycles

      Topeak CO2 Shell 2pcs for 25g Cartridges – Insulated Tire Inflator Grip Black

      Protect your hands from the cold during quick tire inflation with the Topeak CO2 Shell. Designed for 25g CO2 cartridges, this durable shell offers a secure grip and reliable insulation, making inflation safer and more comfortable. Its lightweight engineering grade polymer construction ensures ease...
      £4.00
      £4.00
    • Topeak Hand Pumps - CO2 Shell 2pcs For 16g CO2Topeak Hand Pumps - CO2 Shell 2pcs For 16g CO2 | Swinnerton Cycles

        Topeak CO2 Shell 2-Pack for 16g CO2 Cartridges – Hand Protection Accessory

        Protect your hands from the cold with the Topeak CO2 Shell, designed specifically for 16g CO2 cartridges. Its lightweight, durable construction ensures safe and comfortable inflation, making your tire maintenance quick and effortless. Compact and easy to carry, this accessory is a must-have for...
        £4.00
        £4.00
      • Topeak Hand Pumps - Airbooster G2Topeak Hand Pumps - Airbooster G2

          Topeak Airbooster G2 Black CO2 Tire Inflator with Pressure Gauge & Airflow Adjuster

          The Topeak Airbooster G2 Black revolutionizes tire inflation with its built-in pressure gauge, allowing you to inflate tires quickly and accurately. Its innovative airflow adjuster lets you control inflation speed, ensuring precise pressure every time. Designed to work independently as a tire pressure gauge,...
          £21.60
          £44.99
          £21.60
          Save £23.39
        • Topeak Hand Pumps - Nanomaster Duo FixerTopeak Hand Pumps - Nanomaster Duo Fixer

            Topeak Nanomaster Duo Fixer CO2 Inflation Kit with Dual Valve Compatibility Black

            The Topeak Nanomaster Duo Fixer Black is an ultra-compact CO2 inflation kit designed for quick and efficient tire inflation on the go. It includes the Nano AirBooster CO2 inflator and two 16g CO2 cartridges, ensuring you're always prepared for unexpected flats. Its compact size...
            £26.00
            £30.00
            £26.00
            Save £4.00
          • Lezyne - Control Drive CO2 - Black | Swinnerton CyclesLezyne - Control Drive CO2 - Black | Swinnerton Cycles

              Lezyne Control Drive CO2 Inflator Black – Compact Bike Tire Pump with Mount

              The Lezyne Control Drive CO2 in black is a compact and precise inflator designed to deliver fast, reliable tire inflation for cyclists. Built with high-quality materials, it guarantees durability and consistent performance, making it a must-have for both casual riders and professionals. Its ergonomic...
              £24.57
              £27.00
              £24.57
              Save £2.43
            • Topeak Hand Pumps - CO2 CartridgesTopeak Hand Pumps - CO2 Cartridges | Swinnerton Cycles

                Topeak 16g CO2 Cartridges Threaded Fitment Iridescent Copper Black Bike Inflator

                Topeak CO2 Cartridges - 16g Iridescent Copper/Black offer fast and reliable inflation for your bike tires. Designed with a threaded fitment, they ensure easy and secure attachment to Topeak inflators. The 16g size provides the perfect balance of compactness and power. These cartridges are...
                £7.00
                £7.00
              • Lezyne 16G Threaded CO2 CartridgeLezyne 16G Threaded CO2 Cartridge

                Lezyne 16G Threaded CO2 Cartridge for Quick and Secure Bike Tire Inflation - Silver

                Le Lezyne 16G Threaded CO2 Cartridge est l'accessoire idéal pour une inflation rapide et efficace de vos pneus. Compact et léger, il se glisse facilement dans votre sac ou votre poche, parfait pour les sorties à vélo où chaque gramme compte. Sa conception filetée...
                from £14.00
                £70.00
                from £14.00
                Save £56.00
                • Silver
              • Lezyne 20G Threaded CO2 CartridgeLezyne 20G Threaded CO2 Cartridge

                Lezyne Threaded CO2 Cartridge for Rapid Tire Inflation – Compact & Reliable - Silver

                Lezyne 20G Threaded CO2 Cartridge offers a quick and reliable solution for tire inflation on the go. Compact and easy to use, it ensures fast air delivery to get you back on the road swiftly. Its threaded design guarantees a secure fit with compatible...
                from £18.00
                £20.00
                from £18.00
                Save £2.00
                • Silver
              • Truflo Hand Pumps - Pump Truflo Minisprung C02 head onlyTruflo Hand Pumps - Pump Truflo Minisprung C02 head only | Swinnerton Cycles

                  Truflo Minisprung CO2 Head for Presta & Schrader Valves – Pump Accessory Only

                  The Truflo Minisprung CO2 head is a precision CNC machined accessory designed for fast and efficient inflation. It fits seamlessly onto both Presta and Schrader valves, delivering CO2 with unmatched speed. Its sprung head controls gas discharge effortlessly, eliminating the need for dials or...
                  £12.74
                  £14.99
                  £12.74
                  Save £2.25
                • Topeak Hand Pumps - Nano Airbooster L with 16g CartridgeTopeak Hand Pumps - Nano Airbooster L with 16g Cartridge

                    Topeak Nano Airbooster L CO2 Inflator with 16g Cartridge for Presta & Schrader Valves

                    The Topeak Nano Airbooster L with 16g Cartridge is a compact and efficient CO2 inflator designed for quick and reliable tire inflation. Crafted from precision CNC machined aluminum, this lightweight tool fits both Presta and Schrader valves, ensuring versatile compatibility. Its user-friendly design allows...
                    £20.00
                    £20.00
                  • Topeak Hand Pumps - TUBI MASTER GX DFTopeak Hand Pumps - TUBI MASTER GX DF | Swinnerton Cycles

                      Topeak Tubi Master GX Duo Fixer Black Tubeless Tire Repair & CO2 Inflation Kit

                      The Topeak Tubi Master GX Duo Fixer Black is an ultra-compact and race-ready tubeless tire repair and CO2 inflation kit designed for cyclists who demand reliability and convenience on the road. This all-in-one kit includes the Nano AirBooster CO2 inflator, TubiCartridge G16, and a...
                      £40.00
                      £45.00
                      £40.00
                      Save £5.00
                    • Topeak Hand Pumps - AirBooster Nano With 25g CO2Topeak Hand Pumps - AirBooster Nano With 25g CO2

                        Topeak AirBooster Nano CO2 Inflator with 25g Cartridge for Presta & Schrader Valves Black

                        The Topeak AirBooster Nano With 25g CO2 Black is a compact and lightweight CO2 inflator designed for quick and efficient tire inflation. Crafted from precision CNC machined aluminum, it ensures durability while maintaining a minimal weight. Compatible with both Presta and Schrader valves, this...
                        £22.00
                        £22.00
                      • Crank Brothers Hand Pumps - Klic CO2 inflatorCrank Brothers Hand Pumps - Klic CO2 inflator | Swinnerton Cycles

                          Crankbrothers Klic CO2 Inflator for Presta Valves Threaded Cartridges Black

                          The Crankbrothers Klic CO2 inflator offers quick and reliable inflation for your tires with ease. Designed for use with threaded CO2 cartridges, it ensures a secure fit and efficient air delivery. Its compact and lightweight design makes it perfect for on-the-go repairs, fitting seamlessly...
                          £5.38
                          £8.99
                          £5.38
                          Save £3.61
                        • Lezyne Trigger Speed Drive CO2 Black No CartLezyne - Trigger Speed Drive CO2 - Black - No Cart | Swinnerton Cycles

                          Lezyne Trigger Speed Drive CO2 Inflator Black – Compact Bike Tire Inflator, No Cartridge Included - Black

                          The Lezyne Trigger Speed Drive CO2 in Black is a compact and efficient inflation tool designed for cyclists who value speed and convenience. Its sleek design ensures easy handling, while the trigger mechanism offers precise control over CO2 release, allowing for quick tire inflation...
                          £22.00
                          £22.00
                          • Black
                        • Lezyne Trigger Speed Drive CO2Lezyne Trigger Speed Drive CO2

                          Lezyne Trigger Speed Drive CO2 – Gonflage Rapide Pneus Vélo Compact et Compatible Presta Schrader - Black

                          Lezyne Trigger Speed Drive CO2 est un accessoire indispensable pour tous les cyclistes souhaitant un gonflage rapide et efficace. Compact et léger, il permet de regonfler vos pneus en quelques secondes grâce à sa cartouche CO2 facile à utiliser. Son design ergonomique garantit une...
                          £24.00
                          £24.00
                          • Black
                          • Silver
                        • Lezyne Pocket Drive CO2 Black

                          Lezyne Pocket Drive CO2 Bike Pump with Integrated Chuck Black Compact - Black

                          The Lezyne Pocket Drive CO2 in Black is a sleek, compact solution designed for cyclists who demand reliability and efficiency. Crafted from machined aluminium, this hand pump combines durability with a modern aesthetic, making it an essential accessory for any ride. Its integrated CO2...
                          £48.40
                          £55.00
                          £48.40
                          Save £6.60
                          • Black
                        • Lezyne Control Drive CO2- Black No CartLezyne - Control Drive CO2- Black - No Cart | Swinnerton Cycles

                            Lezyne Control Drive CO2 Inflator Pump Black – No Cartridge Included - Black

                            Le Lezyne Control Drive CO2 en noir est un accessoire essentiel pour les cyclistes recherchant rapidité et efficacité lors du gonflage de leurs pneus. Compact et facile à utiliser, il vous permet de regonfler rapidement vos pneus sans effort, idéal pour les sorties longues...
                            £25.00
                            £25.00
                            • Black
                          • Lezyne Control Drive CO2Lezyne Control Drive CO2

                            Lezyne Control Drive CO2 - Accessoire d'Inflation Rapide et Précise pour Pneus - Silver

                            Le Lezyne Control Drive CO2 est l'accessoire parfait pour une inflation rapide et efficace de vos pneus. Compact et facile à utiliser, il vous assure une pression optimale en un instant, idéal pour les réparations sur le terrain. Conçu avec précision par la marque...
                            £27.00
                            £27.00
                            • Silver
                            • Red
                          • Lezyne ABS-1 Pro HP Chuck RedLezyne - ABS-1 Pro HP Chuck - Red | Swinnerton Cycles

                            Lezyne ABS-1 Pro HP Chuck Red – High-Pressure Valve Connector for Pumps & CO2 Inflators - Red

                            The Lezyne ABS-1 Pro HP Chuck in vibrant red is a reliable accessory designed to make tire inflation effortless and precise. Crafted for durability and ease of use, this chuck ensures a secure connection to your valve, minimizing air leaks and maximizing efficiency during...
                            £19.00
                            £19.00
                            • Red
                          • Lezyne ABS-1 Pro HP Chuck Head Only

                            Lezyne ABS-1 Pro HP Chuck Head for High-Pressure Tire Inflation and CO2 Inflators - Red

                            The Lezyne ABS-1 Pro HP Chuck Head offers precise and reliable inflation for high-pressure tires. Designed for compatibility with various hand pumps and CO2 inflators, it ensures a secure fit and efficient air transfer. What It’s Good For Easy attachment to Lezyne hand pumps...
                            £10.00
                            £10.00
                            • Red
                          • Lezyne 25G Threaded CO2 CartridgeLezyne 25G Threaded CO2 Cartridge

                            Lezyne Threaded 25G CO2 Cartridge for Fast, Reliable Tire Inflation - Silver

                            Lezyne 25G Threaded CO2 Cartridge offers a quick and reliable solution for tire inflation on the go. Compact and lightweight, it easily fits into your repair kit, ensuring you're always prepared for unexpected flats. Its threaded design guarantees a secure fit with compatible inflators,...
                            from £22.75
                            £25.00
                            from £22.75
                            Save £2.25
                            • Silver
                          • Zefal Hand Pumps - Ez Control Co2 Pump with 2x Cartridge HolderZefal Hand Pumps - Ez Control Co2 Pump with 2x Cartridge Holder

                              Zefal Ez Control CO2 Hand Pump with 2x Cartridge Holder for Bike Tires

                              The Zefal Ez Control Co2 Pump offers a compact and efficient solution for quick tire inflation. Designed with precision, it includes two threaded cartridges, a CO2 inflator equipped with a regulation system, and a versatile CO2 holder compatible with all tube diameters. The rubber...
                              £17.00
                              £17.00
                            • Zefal Mounts & Spares - Co2 HolderZefal Mounts & Spares - Co2 Holder | Swinnerton Cycles

                                Zefal CO2 Holder Mount for Bike Frames & Seat Posts 22-44mm with Inflator Option

                                The Zefal Mounts & Spares - Co2 Holder offers a universal solution to carry your CO2 cartridges and inflator securely on your bike. Designed to fit seat posts or frames with diameters from 22 to 44mm, it ensures compatibility with most bikes. The rubber...
                                £6.00
                                £6.00
                              • Zefal Mounts & Spares - Ez Adapter Co2 PumpZefal Mounts & Spares - Ez Adapter Co2 Pump | Swinnerton Cycles

                                  Zefal Ez Adapter CO2 Pump for Presta & Schrader Valves – Bike Inflation Mounts & Spares

                                  The Zefal Ez Adapter Co2 Pump offers a direct inflation experience with no regulation system, ensuring quick and efficient tire inflation. Its compact and lightweight design, measuring only 37mm and crafted from durable aluminium, makes it perfect for on-the-go use. Compatible with Presta and...
                                  £9.00
                                  £9.00
                                • Zefal Hand Pumps - Ez Control Co2 PumpZefal Hand Pumps - Ez Control Co2 Pump | Swinnerton Cycles

                                    Zefal Ez Control CO2 Hand Pump for Presta & Schrader Valves – Compact Inflator

                                    The Zefal Hand Pumps - Ez Control Co2 Pump offers precise and effortless tire inflation thanks to its innovative Z-Flow System, which controls the flow by adjusting the black piece for a smooth and accurate inflation experience. Its compact and lightweight aluminium design makes...
                                    £13.00
                                    £13.00
                                  • Zefal Hand Pumps - Ez Max Fc Co2 PumpZefal Hand Pumps - Ez Max Fc Co2 Pump

                                      Zefal EZ Max FC CO2 & Mini Hand Pump with Z-Turn Valve System for Bikes

                                      The Zefal EZ Max FC Co2 Pump is designed to offer versatility and convenience for cyclists who want both speed and reliability in one compact tool. Combining a CO2 inflater and a mini-pump, it simplifies the inflation process whether you are on the road...
                                      £37.00
                                      £43.00
                                      £37.00
                                      Save £6.00
                                    • Zefal Mounts & Spares - 25g Threaded Co2 Cartridgeszefal pump spares 25g threaded co2 cartridges p138856

                                        Zefal Threaded CO2 Cartridges 25g for Fast Bike Tire Inflation Spares & Mounts

                                        These Zefal 25g threaded CO2 cartridges offer a quick and efficient solution for tire inflation on the go. Designed for reliable and consistent performance, they are compatible with various bike tires, ensuring you’re always prepared for unexpected flats. Perfect for road, MTB, and 29ER...
                                        from £7.00
                                        £80.00
                                        from £7.00
                                        Save £73.00
                                      • Zefal Mounts & Spares - 16g Threaded Co2 CartridgesZefal Mounts & Spares - 16g Threaded Co2 Cartridges

                                          Zefal 16g Threaded CO2 Cartridges for Bike Tire Inflation – Mounts & Spares

                                          These Zefal 16g threaded CO2 cartridges offer quick and efficient inflation for your bike tires. Compact and easy to use, they provide reliable pressure to get you back on the road or trail swiftly. Designed for compatibility with various bike types, these cartridges ensure...
                                          from £4.00
                                          £42.00
                                          from £4.00
                                          Save £38.00
                                        • Lezyne Hand Pumps - 16/20G CO2 SLEEVELezyne Hand Pumps - 16/20G CO2 SLEEVE | Swinnerton Cycles

                                            Lezyne CO2 Sleeve for 16g Cartridges – Safe, Easy Tire Inflation Accessory

                                            Lezyne - 16/20G CO2 Sleeve offers a secure and easy way to handle CO2 cartridges for quick tire inflation. Perfect for cyclists seeking efficient and reliable inflation on the go. Designed to fit both 16g and 20g CO2 cartridges, this sleeve provides added safety...
                                            £6.00
                                            £6.00
                                          • Lezyne Hand Pumps - Pressure Drive CFHLezyne Hand Pumps - Pressure Drive CFH | Swinnerton Cycles

                                              Lezyne Pressure Drive CFH Bike Pump with CO2 Inflator & Flip-Thread Chuck - Black

                                              Discover the Lezyne Pressure Drive CFH, a masterful blend of precision and convenience in one compact design. This innovative accessory delivers the efficiency of a hand pump paired with the quick inflation power of CO2, making it an essential tool for every cyclist. Crafted...
                                              £39.60
                                              £45.00
                                              £39.60
                                              Save £5.40
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