[GET BACK RIDING FAST]- Inflate your tires fast and safely with this mini Bike Tire Pump , amazing combination CO2 inflator and pump has what it takes. The CO2 delivers a quick shot of air that won't leave you cryin', and the pump is great for off air pressures-or as a last resort when you're out there livin' on the edge. Presta and Schrader valves Compatible, With 2x16g threaded cartridge and insulate sleeve, the C02 bike pump can quickly get you back in the saddle again.[MULTIFUNCTIONAL VALVES]- Max 160 PSI / 11 Bar high pressure capacity, the portable Bike Pump is a top quality option that provides excellent versatility among valves. With it, you can switch effortlessly between Presta and Schrader with no air lose,Superior quality CNC machined aluminum alloy body with durable and precise parts are built to last [SUPER COMPACT AND LIGHTWEIGHT]- This air pump length approx. 7.48 inches and Lockable Handle , weight approx. 2.82Oz ,makes it small enough to fit in any of your pockets or backpacks besides ,this Portable Bike pump is almost weightless and extremely compact that can be attached to the bike frame under the water bottle cage with the mounting bracket included. It will be a great assistant on your journey to make your trip unobstructed.[PERFECT FOR ROAD/ MOUNTAIN BIKE TIRES]-- 16 gram cartridge inflates a road tire to 100 psi and a tire to approx. 40psi. NOTE: CO2 gas is "not" food grade. As this cartridge dispenses its air, it rapidly cools and becomes COLD to the touch; care should be taken, protect your hands when dispensing air. IMPORTANT: For safety reasons - do NOT screw in and store a CO2 cartridge into an inflator head until needed for operation. Care & respect should be taken when using CO2 gas.[WARNING]-- Never store the cartridges in or near any hot place, such as under direct sunshine, near a heat source or leftin a car. Never use low quality CO2 head. Make sure the device has fully punctured the head of the cartridge. If not, or you find that the gas being released very slowly or the gas is freezing the head, discharge the gas for a few minutes until the bottle is fully empty, then dispose of properly.Colour:blackMaterial:Aluminum alloyPackage Contents:1 x bike pumpOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.