Bontrager Adventure Boss Frame Bag, Black 104 cu in (1.7L) key electromagnetic resistance provides a precise

electromagnetic resistance provides a precise workout every time

Rims: WTB ST i30 TCS 2

and go back up again

Stretch Overflow Pocket: Quickly stash or shed an extra layer

This Roubaix provides a tremendous value

Bontrager Adventure Boss Frame Bag, Black 104 cu in (1.7L) key electromagnetic resistance provides a preciseDetails A durable, easy to install frame bag with clever internal pockets so you can carry more and roam farther than ever before. Adventure awaits with this durable frame bag featuring multiple pockets for all of your gear. The Adventure Boss Frame Bag is available in six sizes to ensure the best fit for your bike, and it mounts quickly and easily with a simple strap design. You can also pair it with the all new Checkpoint for integrated, strapless