This compact bike pump is versatile enough to inflate tires of all types of bikes, including e-bikes, road bikes, mountain bikes, dirt bikes, and hybrid bikes. Beyond cycling, it's also perfect for inflating basketballs, soccer balls, volleyballs, and other exercise balls. Features: This mini bike pump's portable design ensures you can inflate your tires conveniently, anytime and anywhere. With its high-pressure capacity and efficient pumping mechanism, it can swiftly inflate your tires. Despite its compact size, it's robust and reliable, making it an essential companion for your cycling journeys. The included mounting bracket allows for easy and secure attachment under the bike frame's water bottle cage. Its unique zigzag design guarantees a smoother, more stable, and less strenuous pumping action. Specifications: Material: Aluminum alloy, plastic Weight: 52g/ 1.8oz Package size: 7.3*4.5*12/ 2.9*1.8*4.7in Package weight: 99g/ 3.5oz Package List: 1 * Set of Mini Bike Pump