Air Support HP S Road Bike Pump

Bontrager's thin chamber hand pump for high-pressure tires. Lock-on head for security.

• The Air Support Road hand pump is a highly durable pump with a small volume chamber for quick inflation of higher-pressure tires up to 115 psi. The fold-out lever locks the pump head securely to the valve for consistent airflow into the tire. Use the included bracket to mount it under your bottle cage. Available in two lengths.
• The fold-out lever locks the pump head securely to the valve for consistent airflow into the tire. Use the included bracket to mount it under your bottle cage.

• Durable road pump with smaller volume chamber for high pressure tires
• Inflate to 115 psi (8 bar) with little effort
• Fold-out lever securely locks pump head to valve
• The smaller size easily fits in jersey pocket
• Mounting bracket fits easily under bottle cage
• Presta-only valve head