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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  • Lezyne Twin Kit CO2 16g bike inflator with Twin Speed Drive and neoprene strap, black accessories for bicycle tire inflationLezyne Twin Kit CO2 inflator with 16g cartridge, Twin Speed Drive, neoprene strap, black bike inflator accessories.

      Lezyne Twin Kit CO2 16g with Twin Speed Drive and Neoprene Strap – Black Bike Inflator Kit

      The Lezyne Twin Kit CO2 16g in black is a versatile and compact solution for quick tire inflation and repair on the go. Designed for cyclists who value efficiency, it combines the power of CO2 cartridges with a reliable lever kit for seamless tire...
      £25.32
      £28.00
      £25.32
      Save £2.68
    • Lezyne Twin Speed Drive CO2 inflator in black with Presta and Schrader valve compatibility, shown with inflator and cartridges.Lezyne Twin Speed Drive CO2 inflator in black with Presta and Schrader valve compatibility, designed for bicycle tire inflation.

        Lezyne Twin Speed Drive CO2 Inflator Black – Presta & Schrader Valve Compatible - Black

        The Lezyne Twin Speed Drive CO2 inflator is a precision-crafted tool designed for rapid tire inflation. Its CNC machined aluminium body combined with durable brass internals ensures long-lasting performance and reliability. The Twin Slip-Fit head is compatible with both Presta and Schrader valves, making...
        £15.37
        £17.00
        £15.37
        Save £1.63
        • Black
      • Lezyne Trigger Drive CO2 inflator pump with twin chuck for Presta and Schrader valves, compact bike accessories toolLezyne Trigger Drive CO2 inflator pump with twin chuck for Presta and Schrader valves, compact bike air pump accessory

          Lezyne Trigger Drive CO2 Inflator Pump with Twin Chuck for Presta & Schrader Valves - Black

          The Lezyne Trigger Drive CO2 inflator combines precision engineering with user-friendly design to deliver quick and controlled tire inflation. Crafted from CNC machined aluminum with brass internals, it ensures durability and reliable performance. Its Twin Chuck head fits both Presta and Schrader valves seamlessly,...
          £21.71
          £24.00
          £21.71
          Save £2.29
          • Black
          • Silver
        • Topeak Hybrid Rocket RX silver and black road bike pump with CO2 inflator, 160 psi, cycling accessories for tire inflationTopeak Hybrid Rocket RX silver and black road bike pump with CO2 inflator, 160 psi, cycling accessories for tire inflation

            Topeak Hybrid Rocket RX Silver/Black Road Bike Pump & CO2 Inflator 160psi

            The Topeak Hybrid Rocket RX Silver/Black is a versatile micro pump and CO2 inflator tailored for high-pressure road bike tires. Its innovative dual-sided design combines a CO2 inflator on one side and a mini pump on the other, allowing quick and efficient inflation up...
            £29.69
            £39.99
            £29.69
            Save £10.30
          • Topeak CO2-Bra bike tire inflator in black and yellow, compact and durable pump for quick tire inflation accessories.Topeak CO2-Bra bike tire inflator in black and yellow, compact and durable cycling accessory with easy-to-use design.

              Topeak CO2-Bra Bike Tire Inflator Black/Yellow – Compact & Durable Pump

              The Topeak CO2-bra Black/Yellow offers quick and efficient tire inflation. Its compact design fits easily on your bike, ensuring you're never caught unprepared during rides. Made by Topeak, this inflator combines durability with ease of use, making tire maintenance simple and fast. What It’s...
              £18.57
              £24.99
              £18.57
              Save £6.42
            • SKS Airbuster CO2 inflator pump with pressure regulator and frame bracket, bike accessories for quick tire inflationSKS Airbuster CO2 inflator pump with pressure regulator and frame bracket, shown with attached components and mount.

                SKS Airbuster CO2 Inflator Pump with Pressure Regulator & Frame Bracket

                The SKS Airbuster CO2 Inflator Pump represents the pinnacle of quick and efficient tire inflation technology. Crafted with an anodized aluminium body, this inflator combines durability with lightweight convenience, making it an essential companion for every cyclist. Its integrated pressure control regulator allows you...
                £20.82
                £27.99
                £20.82
                Save £7.17
              • Lezyne 25G CO2 Sleeve neoprene cover for inflator, providing hand protection, grip, and insulation during bike tire inflation.

                  Lezyne 25G CO2 Sleeve Neoprene Cover for Inflator Hand Protection and Grip

                  The Lezyne 25G CO2 Sleeve is designed to protect your hands from freezing during inflation. Made from high-quality neoprene, this cover fits securely over CO2 cartridges, ensuring a comfortable and safe grip every time you inflate your tires. Compatible with various Lezyne inflators including...
                  £5.43
                  £6.00
                  £5.43
                  Save £0.57
                • Lezyne Flow Storage Adapter for bike tool storage, fits standard bottle cages, shown in a close-up image of the accessory.Lezyne Flow Storage Adapter for bike tool storage, fits standard bottle cages, shown attached to a bike frame.

                    Lezyne Flow Storage Adapter for Bike Tool Storage - Fits Standard Bottle Cages, No CO2 Included

                    The Lezyne Flow Storage Adapter offers a sleek, stainless steel design that fits seamlessly under any bottle cage. This integrated tool storage solution keeps your essential inflation accessories secure and easily accessible on every ride. Designed for durability and convenience, it ensures your tools...
                    £45.23
                    £50.00
                    £45.23
                    Save £4.77
                  • Genuine Innovations Hand Pumps - Airchuck + Plus Co2 InflatorGenuine Innovations Hand Pumps - Airchuck + Plus Co2 Inflator | Swinnerton Cycles

                      Genuine Innovations AirChuck+ Plus CO2 Inflator Hand Pump for Presta & Schrader Valves

                      The Genuine Innovations AirChuck+ Plus CO2 Inflator is designed to make tire inflation quick, easy, and efficient. Building on the success of the original AirChuck, this upgraded model features a more ergonomic design that keeps your hand comfortably away from the CO2 cartridge, reducing...
                      £25.00
                      £25.00
                    • BBB BMP-35 AirTank CO2 cartridges 2-pack for MTB and road bike tire inflation, compact bike accessories for quick inflation.BBB BMP-35 AirTank CO2 cartridge 2-pack for MTB and road bike tire inflation, shown with cartridges ready for use.

                        BBB BMP-35 AirTank CO2 Cartridge 2-Pack for MTB & Road Tire Inflation

                        Keep your ride ready with the BBB BMP-35 AirTank CO2 Cartridges. Designed as perfect replacements for your BBB AirSpray, these threaded cartridges deliver quick and efficient tire inflation. Each 16g cartridge can rapidly inflate MTB and road tires to optimal pressure, ensuring minimal downtime...
                        £4.54
                        £5.99
                        £4.54
                        Save £1.45
                      • BBB BMP-34 CO2 EasyAir pump with 16g cartridge for inflating Presta and Schrader valves, bike cycling accessories.BBB BMP-34 CO2 EasyAir Pump with 16g cartridge for Presta and Schrader valves, compact bike pump accessory for quick inflation.

                          BBB BMP-34 CO2 EasyAir Pump with 16g Cartridge for Presta & Schrader Valves

                          The BBB BMP-34 CO2 EasyAir Pump offers a fast and efficient way to inflate your tires with ease. Featuring a full aluminium pumphead, it ensures durability and reliable performance. The innovative design allows cartridge and inflater head mounting without air leakage, providing safety and...
                          £19.65
                          £25.99
                          £19.65
                          Save £6.34
                        • Topeak Nano Airbooster L compact CO2 inflator with 25g cartridge for Presta and Schrader valves, outdoor cycling accessoryTopeak Nano Airbooster L compact CO2 inflator with 25g cartridge for Presta and Schrader valves, shown with attached inflator and cartridge

                            Topeak Nano Airbooster L Compact CO2 Inflator with 25g Cartridge for Presta & Schrader Valves

                            The Topeak Nano Airbooster L is the perfect companion for any cyclist seeking a compact and efficient inflation solution. Crafted from precision CNC machined aluminum, this inflator is lightweight yet durable, fitting both Presta and Schrader valves seamlessly. Its design allows for quick and...
                            £18.57
                            £24.99
                            £18.57
                            Save £6.42
                          • Topeak Nano Airbooster L CO2 inflator for Presta and Schrader valves, black, compact bicycle pump accessoryTopeak Nano Airbooster L CO2 inflator for Presta and Schrader valves, black accessory for quick tire inflation.

                              Topeak Nano Airbooster L CO2 Inflator for Presta & Schrader Valves Black

                              The Topeak Nano Airbooster L Black is a precision-engineered CO2 inflator designed for cyclists who demand quick, reliable inflation on the go. Crafted from CNC-machined aluminum, it offers durability without adding bulk. Its compact size (2.7 x 2.8 x 1.5cm) and lightweight design (12.6g)...
                              £11.13
                              £14.99
                              £11.13
                              Save £3.86
                            • Topeak AirBooster Nano Bike Tire Inflator with 16g CO2 cartridge, compact black bicycle pump accessoryTopeak AirBooster Nano bike tire inflator with black body and 16g CO2 cartridge for quick inflation.

                                Topeak AirBooster Nano Bike Tire Inflator with 16g CO2 Cartridge Black

                                The Topeak AirBooster Nano With 16g CO2 Black is a compact and lightweight inflator designed for quick and efficient tire inflation. Crafted from precision CNC machined aluminum, it fits both Presta and Schrader valves effortlessly. Its simple operation allows you to screw the cartridge...
                                £12.62
                                £16.99
                                £12.62
                                Save £4.37
                              • Topeak Hybrid Rocket HP hand pump with CO2 cartridge for road bikes, compact bike pump accessory with pressure gaugeTopeak Hybrid Rocket HP hand pump with CO2 cartridge for road bike accessories, showing pump and cartridge in use

                                  Topeak Hybrid Rocket HP Hand Pump with CO2 Cartridge for Road Bikes - Black

                                  The Topeak Hybrid Rocket HP is a sleek, compact hand pump designed for high-pressure road bike tires. Its efficient pumping mechanism effortlessly reaches up to 160psi / 11 bar, ensuring your tires are always ready for optimal performance. Crafted with a CNC aluminium barrel...
                                  £40.84
                                  £54.99
                                  £40.84
                                  Save £14.15
                                  • Black
                                  • Silver
                                • Topeak CO2 cartridges with silicone sleeves for hand pumps, used for fast tire inflation and bike maintenance accessories.Topeak CO2 cartridges with silicone sleeves for hand pumps, used for fast tire inflation and cycling accessories.

                                    Topeak CO2 Cartridges with Silicone Sleeves for Hand Pumps – Fast Tire Inflation

                                    Topeak Hand Pumps CO2 Cartridges with Sleeves provide quick and reliable inflation for your bike tires. Designed to fit perfectly with Topeak inflators, they ensure seamless performance in every use. Each cartridge comes with a durable silicone sleeve that offers extra protection and grip,...
                                    from £17.07
                                    £22.99
                                    from £17.07
                                    Save £5.92
                                  • 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 Fc Co2 PumpZefal Hand Pumps - Ez Control Fc Co2 Pump

                                    Zefal EZ Control FC CO2 Hand Pump with Flow-Control for Presta & Schrader Valves

                                    The Zefal Hand Pumps - Ez Control Fc Co2 Pump offers a compact and lightweight solution for quick tire inflation. Its flexible connection ensures easy access to valves without causing any damage, making inflation hassle-free. Equipped with the Z-Flow system, it provides precise flow...
                                    £22.00
                                    £22.00
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