Loads of room for my work clothes and extra stuff if needed. Will carry anything up to 10kg. Bit on the pricey side hence why i knocked a star off. However, i think all brompton stuff is on the pricey side. I supppose thats the price you pay for being in an exclusive brompton club.

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The information on this page is based solely on product reviews written by customers of Brompton Bicycle via Trustpilot.
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Product details
Brand: Brompton
MPN: Brompton Borough Roll Top Bag Large in Dark Gray
All reviews
Great bag, good quality and made to last. Got value for your money.
Capacious, quick one and off the Brompton. Very well made.
Well designed, well made, Right size.
Excellent, thoughtfully designed and well made.
Nice and practical bag. Maybe a little too big.
Good functionality and ample space. Roll top buckle could be more flexible in terms of length for more options.
Confortable, big and practical
It is great and gives you a bottle holder too.
you pay for what you get. i think in 5 years time i will be saying "what a good buy that was"
A lot of space for everything I need and easy to carry if not on the bike Good quality
Realy well thought out design. The more I use it the more I realise it has been v Well thought out. Does not affect steering of bike at all which surprised me positively
Great product! big enough for everything
I was looking for a larger bag than I already had for holiday use. I also used a back pack. I like the bag’s construction, carrying capacity and ease of use. There’s also a rain cover. My C line rode well with a fairly full bag. I only really noticed the extra weight on inclines, as one would expect. Used for a train based trip into Europe and I’m very pleased. I think the bag is good value.
Although I was unable to purchase directly from Brompton due to an issue with the courier I sourced the bag from another supplier. I’m very pleased with this bag. It has lots of space, nice detail and innovations. Would recommend to others. If you need a large bag for your Brompton.
Love the design and the quality! I am planning to travel with my Brompton ("Pampero") and this bag got many excellent reviews from Brompton travelers! Now I can add mine :)
A solid addition to my C Line. I can leave the backpack behind now.
Expensive but just what I wanted. Large enough for a weekend away and the frame for securing it to the Brompton is easy to remove should you wish to use it without.
It works quite well and has as much space as I've needed. The only thing I don't like is the zipper pocket can't be closed with the zippers together, they have to be at both ends of the zipper pocket.
Plenty of room for use at a market, holds a lot. Love the straps to hold a helmet.
