WEST BIKING YP0711083 Multifunctional Bicycle Tire Repair Tool Portable Inflator Emergency Riding Equipment, Black Without Gas Cylinder

1. Material: aluminum alloy + sponge
2. Function: pump, tire repair tool, controllable air volume, antifreeze protection
3. Features: No buttons required, universal in American/French mouth, compact and portable
4. Size: 17.5x1.4cm
5. Weight: 41.6g
6. Application: Threaded carbon dioxide cylinder
7. Application: mountain bike, bicycle, road bike