VeloChampion 2 in 1 Threaded CO2 Inflator Pump + Sleeve. Presta & Schrader Compatible

Easily inflate your tyres in seconds, saving you time so you can quickly get back on your bike and making it much quicker to inflate your tyre compared to using a regular hand pump. This product allows you to easily carry this lightweight (28grams) inflator and is small enough to fit into your saddle bag or jersey pocket.  

Made from strong and durable aluminium alloy, this CO2 inflator head is suitable for all bike types, for Presta and Schrader inner tube valves and features our EVA foam sleeve to protect you from the cold temperatures the CO2 canister will release. VeloChampion suggests using gloves when inflating, as CO2 canisters will get very cold when in use.



  • QUICK INFLATE  Inflate your tyre in seconds!  
  • SECURE CONNECTION – Threaded connection to the inner tube valve for a safe connection
  • CONTROL THE AIRFLOW – The easy-open lever allows you to control the flow of CO2 into your inner tube. 
  • COMPACT AND DURABLE – Made from tough alloy materials. 
  • 2 IN 1 INFLATOR HEAD – Suitable for Presta and Schrader valves
  • SECURE & NO LEAKS - Our threaded head will allow for a secure connection to the cartridges.
  • HIGH-QUALITY- Durable alloy pump head 
  • Suitable for 16g threaded CO2 cartridges.


How to use the CO2 Inflator: 

  1. Ensure the lever is set to the off position(c).  
  2. Slide the foam sleeve over the CO2 cartridge (16g only*). 
  3. Thread the cartridge clockwise into the CO2 inflator head and firmly hand tighten until fully pierced. As the cap of the cartridge is sealed you will hear a rush of gas, this is normal. DO NOT remove the cartridge until empty. 
  4. Thread the 2 in 1 valve head on to the Presta or Schrader valve.  
  5. Slowly turn the lever counter-clockwise towards a 90o angle to release the CO2 (o).  
  6. Fill the tyre to the desired pressure. 
  7.  Turn the lever 90o clockwise to close the valve.  
  8. Unscrew the inflator’s valve head from the tyre and keep the inflator head pointing away from your body to prevent injury. 
  9. Unscrew and remove the CO2 cartridge from the CO2 inflator.  



    Head Dimensions: 
    Width 5cm
    Height: 3cm 
    Head Weight: 24grams
    Head & Sleeve Weight:28 grams

    Sleeve Dimensions: 
    Circumference9.5cm /3.74”  
    Height: 6cm / 2.36” 
    Weight: 4 grams 

    Material: Aluminium Alloy Pump Head and EVA foam sleeve 

    * Co2 cartridges are NOT included with this product.  

    Customer Reviews
    5.0 Based on 4 Reviews
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    Filter Reviews:
      I recommend this product
      Fantastic Bit Of Kit !

      Not yet used but appears to be a great piece of engineering !

      Phil A.
      United Kingdom United Kingdom
      I recommend this product
      Brian S.
      United Kingdom United Kingdom
      I recommend this product
      Great product, easy to use

      Bought this inflator recently. Really impressed how easy it is to use and how quickly it inflates a tyre. Got a flat tyre 7 miles into a 25 mile cycle. Once I'd replaced the inner tube this allowed me to inflate the tyre really quickly to a level that was fine for me to finish the ride. Checked the tyre pressure when I got home and it was a good 80 psi. Quality product.

      Paul W.
      United Kingdom United Kingdom
      I recommend this product
      Really quick to use

      I got a puncture on a 40mile ride at the weekend, soaking wet and on the main road of all places! So glad I had the inflator with me, it took seconds to inflate my tyre again and back on the bike (unlike a usual hand pump). Inflated tyre, not as soggy and saved me time! Would recommend

      United Kingdom United Kingdom