City Stem Bag

What Our Gearhead® Experts Are Saying:

"The Restrap City Stem Bag fills a real gap in the Brompton accessory lineup for riders who want quick access to small essentials without committing to a full front bag setup. The waterproof construction handles wet commutes without issue, the fold compatibility is seamless, and at 96 grams, it genuinely disappears into the bike."

Sometimes the most useful bag on a bike is the smallest one. The Restrap City Stem Bag attaches at the stem of any folding bike and puts one liter of waterproof storage exactly where your hands already are, making it the natural home for a water bottle, phone, snacks, or the small items that need to stay accessible rather than buried in a larger bag.

The waterproof fabric construction keeps contents dry in wet commuting conditions without needing a cover or any additional protection. At 96 grams, it adds almost nothing to the bike, and the mount is designed to move with the stem through the folding sequence so it never needs to be removed or repositioned between rides. Handmade in the UK from vegan-friendly materials and backed by a lifetime warranty, the City Stem Bag is a considered, practical addition to any Brompton or folding bike commuter setup.