Giyo 2 in 1 CO2/Mini Pump (new)

Very lightweight pump (weighs 104 grams) with CO2 cartridge will get you out of trouble on those RI rides when you are far away from home. CO2 cartridges readily available at Decathlon and the pump works well without cartridge if you prefer, great for shoving in your back pocket or can be mounted next to the water cage as I have done. Suitable for Presta (this is the GC-05 model).

Features as listed on the box (see pic)
- Innovative pump head design with combines of dual function for one side mini pump inflasting and one side CO2 cartridge inflating
- Divide inside air-flow channel for more security
- Fit for 16 grams w/thread cartridge (means there's 16g of CO2 in there)
- Alum barrel and handle
- Alum valve cap on both side valve
- Dust cap