Features: Quick inflation, suitable for mountain bike and road bike, portables and easy to use. Light weight and portables, compatibility with multiple air nozzles. Durability component, easy operations, and quick inflation. Cycling enthusiasts, especially mountain bike and road bike cyclists, suitable for outdoor sports enthusiasts. Long distances cycling, competitions, outdoor, and quick gas replenishment in emergencies situations. Specifications: Dimension:5.5x3cm/2.16×1.18in Component:Metal Package Includes: 1set CO2 air cylinder note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.
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