PREMIUM QUALITY- DURABLE & COMPACT - The pump is made of high quality aluminum alloy with durable and precise parts for long life. Therefore extres sturdy design makes it easy to carry. With a high pressure capacity of 160 PSI, the mini bike pump can be used to inflate bike tires during an emergency repair or simply to maintain tire pressure throughout a season

NO VALVE CHANGE REQUIRED - It is easy and free to change Presta and Schrader valve, which is a perfect mini bike pump suitable for road and mountain bikes and allows it to have a tight seal without air leaks, lets you not worry for the adapter

ULTRA LIGHTWEIGHT - ROCKBROS mini pumps is small (21.5 * 2.1 cm) and light (134 g) like a 200 ml bottle of water, so it can be easily carried anywhere.

EASY TO USE - The surface is equipped with non-slip strips, which will not slip from your hand when pumping.

WITH FRAME HOLDER - In addition to the small bicycle pump, you get a frame holder and 2 screws. To fix it to the bike frame must be threaded for bottle cage.