Bontrager Adventure Boss Frame Bag Size:3.8L Perfect View Zoom Buttons -

Perfect View Zoom Buttons - Easy to access buttons on the side of the unit allow you to zoom in and out of data fields with just a touch

and your lunch

Just the right size for little hands

Based on the same platform as the tried and tested OSX but with more rise

extends their life up to four times that of a derailleur/chain drive

Bontrager Adventure Boss Frame Bag Size:3.8L Perfect View Zoom Buttons -Bontrager Adventure Boss Frame Bag 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 top tube mounting using thumb screws (sold separately). Product details Available in six sizes to