The BV-GF31P bicycle floor pump is a great maintenance tool to have on hand. This pump is designed with an easy to read gauge with maximum pressure of 160 psi. It is reversible for Presta and Schrader valves and has an ergonomically designed two tone handle for comfort. Buy this product and you can Get Free Shipping on a BV Bicycle Aluminum Floor Pump w/ Gauge (160 psi) Reversible Presta Schrader for $23.50 at Rakuten.com, a $15.50 Savings!