The Bontrager Left Side Load Bottle Cage makes it easier to access your water bottle on small frames & in tight spaces. Its suitable for road & MTB use & is the ideal choice for smaller frames, full suspension bikes & when using a frame bag. The Left hand version gives access from the left when used on the downtube. Also available in a right hand version. Features Lightweight & durable composite construction The side-loading design allows for easy bottle access on compact frames Water bottle access from the left side when mounted on the downtube Water bottle access from the right side when mounted on the seat tube Suitable for road & mountain use Use with the Right-Side Load Cage for seat tube & downtube access on the same side of the frame