The Blackburn Core Pro Floor Pump is a top of the line pump. It's constructed of durable 6061 aluminum alloy and stands nearly 29-inches tall, giving it the largest air chamber in the Blackburn line. That means less pumps for greater pressure. The Pro also boasts a 51-inch hose to reach your bike even if it's on the back of your car. The Airtap head is designed to be compatible with Schrader, Presta, and Dunlop valves and features an in-line bleed button for pressure perfection. It might just be the best-looking cycling accessory you own. The Blackburn Core Pro Floor Pump has you covered, whether you're in the basement, garage or on the trail head.