Features: brand new and high quality EASY INSTALLTION:It is easy to install on the bicycle and can be installed at the bottom of the bottle cage without affecting the use of the bottle cage. FAST INFLATION: With a 130PSI capacity, Mini Bike Pump can be used to inflate bike tires during emergency repairs or simply to maintain tire pressure over the course of a season. PRESTA and SCHRADER for VALVE COMPATIBLE: Equipped with Rubber Hose for Presta and Schrader valves, and with Secure thread-on for valve connection, achieving a tight seal without air leakage. Satisfactory service:Contact us if you have questions, we will give you satisfactory service. Wide Application:Our small bike pump for ideal for Road Bikes, Mountain Bikes, BMX, etc. Specifications: Material: Aluminum Alloy Color:Black Silver PSI:130 PSI Size: 22.5cm or 8.86in Package Includes: 1 x Bicycle Pump. note: Please allow 0-1cm error due to manual measurement. Make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.