Air Support HV MTB Pump Color:Black/Silver Part Number: 44427

Part Number: 44427

Protect yourself from flats with these specially-designed Self-Sealing tubes that instantly seal small hole punctures

extremely durable nylon and backed by a lifetime warranty

2-ply 100% recycled polyester beanie yarn

Internal Diamond Grid Pattern: Diamond-grid pattern next to skin provides warmth and breathability

Air Support HV MTB Pump Color:Black/Silver Part Number: 44427Bontrager Air Support HV MTB Pump Large chamber hand pump for larger volume rubber that also has a reversible head. 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