Lezyne Composite Flow Cage Side Load Set The Lezyne Flow Cage L/R Loading features a side loading design that allows easier bottle removal from one side without compromising overall bottle grip. Makes bottle access much easier in smaller compact frames. Lezyne uses a composite matrix material and features ovalized mounting holes to adjust the placement on the bike frame. Configure between left sided and right sided entry depends on how you install cages. Illustration provided on packaging. Features Composite matrix - 48g (claimed)Side-loading design- left or right Sold as a pair Black or white | Lezyne | Composite Flow Cage Side Load Set | White | Left Or Right