Crankbrothers bike hand pump compatible with Schrader and Presta valves, featuring dual adjustment knobs for precise volume and pressure control.

• Constructed from durable black plastic and metal components.
• Red dial with clear instructions for volume and high pressure adjustment.
• Compact design ideal for on-the-go bike tire inflation.
• Includes dual adjustment knobs for volume and pressure control.
• No mounts or accessories included.

Condition is good with light surface wear and dust visible. See photos for details.