The Serfas AP-C1 Combination Hand Pump and CO2 Inflator is the perfect on the go pump for those who can't make up their mind. This pump gives you the option of using the manual hand pump or automatic CO2 inflator in one device. It also comes with a dual head design so you can switch from pump presta valves to shrader valves with less effort. The Serfas AP-C1 Combination Hand Pump and CO2 Inflator is one of the best on the road tire inflators you can have.

Features:
- Combination Pump and CO2 Inflator
- Fits Both 12 Gram Threadless and 12 and 16 Gram Threaded Cartridges
- Includes PSI Guage
- Threaded Top Fits Threaded Cartridges
- Trigger Mechanism for Controlled Inflation
- Includes Treadless 12 Gram Cartridge/LI

Warranty: 12 Months