Lightweight, easy to carry road hand pump Lightweight, easy to carry road hand pump Lightweight performance and efficiency for road riders who like to travel light and fast, but still have the option of Schrader or Presta CNC-machined aluminum with red anodized pump shaft and non-slip/machine-textured grips Aluminum, reversible Presta/Schrader valve with mud plug. No locking lever required Diaphragm chuck design increases valve retention as tire pressure increases Mounting bracket and bolts included