Rockbros CO₂ Pump Cylinder Head Aluminum Alloy Valve Without Cartridge Compatible with Presta / Schrader - Black The Rockbros Compact CO₂ Pump is a practical tool for cyclists who want to inflate their tire quickly and conveniently on the road. The head made of aluminum alloy is lightweight, durable and resistant to damage, and its small size allows it to be easily stored in a saddle bag or backpack. The design is compatible with Presta and Schrader valves, making it suitable for a variety of bike types. The CO₂ fast inflation system allows you to efficiently restore the correct tire pressure while driving. ~ Specification: Brand: ROCKBROS Product type: CO₂ pump / cartridge head Material: aluminum, protective sponge Valve compatibility: Presta, Schrader Length: approx. 4.6 cm Width: approx. 1.6 cm Height: approx. 3.3 cm Valve weight: approx. 24 g Cover weight: approx. 3 g Color: black Information: the kit does not include a CO₂ cartridge ~ Key advantages: Fast CO₂ inflation: allows you to quickly restore tire pressure while driving. Presta and Schrader Compatibility: One head supports two common types of valves. Aluminum Construction: Durable and corrosion-resistant, ensures a long service life. Compact size: Small size makes it easy to transport in a bike bag. Sponge cover: protects hands from the cold generated by the release of CO₂ gas. ~ Inflate tyres quickly while driving The CO₂ pump allows you to inflate the tyre in an emergency in no time. This is a convenient solution for cyclists who want to quickly return to the route after a puncture. Compatible with Presta and Schrader valves The universal design allows you to use the pump with the two most common types of bicycle valves. Thanks to this, it will work well on road, mountain and city bikes. Damage-resistant aluminum construction The body made of aluminum alloy ensures durability and corrosion resistance. At the same time, the material is lightweight, which makes it easy to transport while driving. Protective cover prevents hands from getting cold When CO₂ gas is released, the cartridge cools down quickly. The included sponge cover helps protect your hands from the cold and increases the comfort of use. Compact size for easy transport The compact design allows you to store the pump in a saddle bag, jersey pocket or cycling backpack without any problems. So you can always have it with you while driving.