The Restrap Downtube Bag is designed to boost carrying capacity by utilising the otherwise dead space beneath the downtube. Particularly useful for smaller frames, or anyone who requires extra capacity. The Downtube Bag adds 1.2L of fully waterproof stowage, attached simply via velcro; no need for specific bosses. 

The Downtube Bag has a fully waterproof construction, with a roll top closure to keep the elements, road spray or trail debris where they should be. A single integrated, velcro strap wraps around the Downtube Bag and downtube, securing it tightly in place and minimising rattles. A stitched in grip pad prevents the bag from sliding out of position. The bolt-free attachment means the Downtube Bag can be swapped from bike-to-bike in seconds.

While you can store what you like in the Downtube Bag, we believe that it is most useful for spares, tools and heavier items. By storing them in a low and central location, you help maintain the bike’s natural centre of gravity. This is also useful if you run a dropper seat post on your bike and are unable to store items under your saddle; or if your bikepacking set up means that you aren’t able to run a tool pouch in its usual location. 

The Downtube Bag is designed to fit all bikes, from the skinniest of steel tubing up to 19cm circumference downtubes. And while there’s no prizes for guessing where it was designed to fit, there’s nothing stopping you from getting creative with where you choose to fit the bag; cargo cages, seatpost or elsewhere.

Hand made in our Yorkshire workshop, all bags are finished with the classic Restrap label, made from vegan-friendly PU.

Product Weight - 130g

Capacity - 1.2 Litres