SuperCharger

Information from: http://bontrager.com/model/05264.

Take some of the chore out of pumping your tires with Bontrager's Supercharger. Packed with convenient features like a soft, co-molded handle, a raised gauge to eliminate eye strain, and a built-in locking feature that holds the handle securely during transport or storage, the Supercharge features a durable aluminum barrel and a large, stable base designed to minimize tipping. And thanks to its dual head design, you're ready for both Presta and Schrader valves.

Features

Replacement parts available

Soft, co-molded handle keeps your hands comfortable even during high pressure jobs

Built-in locking feature holds handle securely in place for convenient transportation or storage

Built-in air release valve makes it easy to dial-in just the right amount of pressure

Raised gauge eliminates eye strain by putting pressure information within easy view

Auto-select head instantly fits both Presta and Schrader valves

All aluminum barrel, base and gauge construction is lightweight and durable