Bikepacking.com 2019 Gear of the yearEasily carry everything you need for trailside repair, in a secure out-of-the-way location with the EnCase™ System. The engineered design and rubber material of the sleeves keeps everything securely in place, prevents the multi-tools from rattling, and protects the multi-tools from dirt and moisture while still being simple to remove without tools. Extra space was created in the bar plugs to store a presta-to-schrader adapter and valve core or a master link for support on the trail.Key Features:Vibration-damping material and snug fit prevents rattling,Durable precision-machined aluminum end caps,Custom fit rubber flap can be trimmed to fit in smaller diameter bars,Bonus storage space—fits a presta-to-schrader adapter and valve core or a master link (both sold separately EnCase System Extras),Included Drop Bar Fit Kit to customize fit for larger-diameter road handlebars,.Compatibility:Fits most mountain handlebars and road handlebars when combined with the storage sleeve. Does not fit ergonomic-style road bars with extra bends in the drops.,Works with both carbon and aluminum handlebars.,Minimum internal bar diameter is 17.5mm..