Garneau's Grand Butler saddle bag is easy to install, with Velcro straps for the seatpost and saddle rails. Inside, a neoprene compartment holds tools and protects tubes, a hook holds your keys in place, and an expandable compartment provides additional storage space when needed. Plastic piping protects the bag's edges and a reflective strap, compatible to use with a mini-light, makes you more visible to motorists.
6.9 x 4.3 x 2 inches
61 cubic inches