Trek Adventure Frame Bag bike rack Hub front Formula CL-51 alloy

Hub front Formula CL-51 alloy

8mm diameter handlebar

for a more traditional

8-speed drive train

Bigger 13T pulley

Trek Adventure Frame Bag bike rack Hub front Formula CL-51 alloyTrek Trek Adventure Frame Bag The Trek Adventure Frame Bags stores all your gear inside the profile of your bike frame, making it your go to bag for everyday adventures, extraordinary feats, and every ride in between. With a bag this integrated, you'll forget you're hauling gear. Tucked under the top tube, the Trek Adventure Frame Bag securely mounts on your bike with thumbscrews or straps to let you bring all the gear, snacks, and accessories you