Airing down before a trail run improves traction and ride comfort, and the OVS Adjustable Tire Deflator Kit automates the process instead of eyeballing tire pressure at each wheel. An automatic shutoff stops deflation once you hit your target pressure, so you don't have to check a gauge repeatedly at every tire. Durable construction and simple attachment make it quick to use whether you're airing down at the trailhead or airing back up afterward with a portable compressor. It's a small but genuinely useful upgrade over deflating tires with a valve stem tool and a gauge. We ship this from our Calgary shop across Canada.
