Make pumping tyres a pleasure & not a chore with the Lezyne Alloy Over Drive. A smooth wooden ergonomically designed handle is used to push air though the oversized aluminum barrel with a durable steel piston mechanism. The high volume, maximum flow design efficiently inflates large diameter tires & is powerful enough to seat tubeless systems. The sturdy aluminum base & low centre of gravity compliment the stylish aesthetic & reduce the risk of the pump toppling over. The base features a large central 2.5 inch gauge optimized for fine-tuning low-pressure setups. An extra long, high-strength oversized hose reaches up to a bike in a work stand easily.