
The Mini O-Bag is made exclusively for Brompton by the design- and quality-obsessed Germans at Ortlieb, one of the most respected names in waterproof cycle luggage. Its compact size and streamlined shape is perfect for the speed demons among you and its waterproof construction is ideal for carrying electronics, your sandwich, and your hobnobs.
The bag is made using Ortlieb's signature PVC-coated polyester fabric which is durable, rigid, waterproof, and features meticulous welded seams resulting in a bag that is waterproofed to IP54. The bag features a large main compartment with a zippered pocket for valuables, perfect for a day trip. The Mini O-Bag tops it off with a padded carry handle for easy installation & removal, a quick release shoulder strap for comfortable carrying off the bike, and a solid built-in support frame for securely mounting the bag to the Brompton Carrier Block.
- Genuine Brompton Accessories
- Brompton Mini O-Bag
- Small capacity shoulder Bag - Ideal for day trips
- Made exclusively for Brompton by Ortlieb in Germany
- Constructed from a signature PVC-coated polyester fabric which is rigid, durable, hard-wearing and water resistant
- 100% Waterproof to IP54
- One large main compartment and one Internal zippered pocket
- Padded, quick-release shoulder strap
- 7 Litre Capacity
- Integrated heavy duty support frame
- Front Mounted Only on the Brompton Carrier Block (FCB) - Not Included
- PRICE MATCH GUARANTEE
- FREE SHIPPING
BROMPTON MINI O-BAG | |
---|---|
SKU |
Black Reflective - 9001811 |
MATERIAL | Signature PVC Coated Polyester Fabric |
DIMENSIONS | 28cm X 27cm X 18cm |
CAPACITY | 7L |
FASTENING | Velcro & Buckle-Fastened Flap |
POCKETS | Large Main Compartment and Zippered Internal Pocket |
RAIN COVER | N/A |
TRANSPORT | Padded Quick Release Shoulder Strap and Integrated Carry Handle |
MOUNTING | Integrated Heavy Duty Support Frame - Front Mounted Only on Brompton Carrier Block (FCB) - Not Included |
COMPATIBILITY | S, M, H & P Bars |

FREE SHIPPING ON ALL PARTS & ACCESSORIES ORDERS OVER $50
Canada: We use UPS, Purolator, Canpar or Canada Post within Canada. All applicable Provincial Taxes are charged at checkout. Orders may take 1-2 business days to process. A tracking number will be provided by email.
USA: We use UPS or Canada Post/USPS in the USA. No US or Canadian Tax is charged at checkout and all cross-border Fees and Duties are prepaid so there are no surprises. Orders may take 1-2 business days to process. A tracking number will be provided by email.

A BIT ABOUT BROMPTON: If you were to walk into the store and look at a Brompton we would say there are three things you should look for in a folding bike. All of them are fairly obvious. One, the bike should ride well - and, on a small wheeled bike that's tricky because there's a fine line between maneuverability (which is a virtue) and twitchiness (which is a vice). Two, the bike should fold well - otherwise you're blood pressure will rise and you'll curse the day you bought it. Third, it should be transportable, or highly storable - because that's the whole point, right?
Brompton is the only company we've seen that answers all three criteria - and believe us, we've tried every brand out there. The reason others can't compete is because Brompton has answered a fundamental engineering problem. If a bike is going to unfold to a large footprint (which takes the twitch out) then it is unfolding to a bigger bike - and by all logic, a bigger bike unfolded would be a bigger bike folded. So, it's pretty much true that for most folding bikes they either have great rideabilty but poor transportability or vice versa. And nearly all of them are a mess to fold.
Not Brompton. Brompton has designed the Platonic form of all folding bikes. The bike folds to the smallest size on the market, unfolds in a highly precise and easy manner, and has the same axle-to-axle footprint as a hybrid bike. How did they do this? By not only designing a clever frame, but also designing some 1200 proprietary parts that make everything fit - and fit perfectly. Oh, and nearly all of this is made in England. No wonder this bike has a cult following.