Your ripping around the city on an early morning training ride, and as you roll through a corner, you blow a tube on some broken glass. Good thing you've got the fabric™ Co2 / Lever Kit strapped onto your seatpost. Drop in a new tube quickly -- and still have time to swing by the corner coffee shop for a pour-over before work thanks to the handy, minimalist design of the fabric™ Co2 / Lever Kit.