Small size and big performance in this aluminium pump with reliable locking head.
- Aluminium shaft, handle, and chamber for durable performance
- Larger volume body for pushing more air
- Locking head converts to Schrader or Presta for easy use on all bikes
- Plunger locks to body chamber with a simple twist for secure storage
- Water bottle boss mount included
- Unique two-stage head prevents accidental pressure release