Mount an attack against flats
Minimize your time off-the-bike during trail-side flat fixes with the high-volume Air Support HV hand pump. A large chamber allows you to inflate tires up to 60 psi with ease, and a reversible valve head means you can quickly switch from Presta to Schrader without a hassle. This durable pump fits easily into your hydration pack, or use the included bracket to mount it under your bottle cage.

• Large-chamber hand pump for larger volume rubber that also has a reversible head.
• Durable, high-quality MTB pump with larger volume chamber for higher volume tires
• Inflate larger tires to 60 psi (4bar) with little effort
• Reversible valve head fits both Presta and Schrader valves
• Fold-out lever securely locks pump head to valve
• Mounting bracket fits easily under bottle cage