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  • Brompton Rear Rack Bag (5251769539)




C Line Rack


We currently have 5 in stock.

The Brompton Rear Rack Sack is for those of you who regularly fill your front bag and need an extra storage solution.   

The Rack Sack offers excellent additional storage possibilities, with stiffened sidewalls and built-in Velcro straps to secure it to the bike. A removable shoulder strap makes carrying the bag a breeze off the bike and a reflective band keeps you safe on the road.

The bag is constructed from a heavy-duty shower-proof Cordura nylon material and can hold an ample 16L of extra luggage - though the bag must obviously be removed before ‘parking’ and folding.

  • Genuine Brompton Accessories
  • Brompton Rear Rack Bag
  • Extra capacity bag - For Brompton rear rack only
  • Constructed from a durable, hard-wearing and water resistant Cordura fabric
  • One large zippered main compartment
  • Quick-release shoulder strap
  • Built in Velcro straps for a secure fit
  • 16 Litre Capacity
  • Must be removed before parking and folding
SKU 9039005
MATERIAL Durable, Hard Wearing Cordura Nylon
DIMENSIONS 20cm X 25cm X 40cm
FASTENING Zip Closure & Flap
POCKETS Large Main Compartment
LAPTOP SLEEVE Suspended Sleeve - 15" Compatible
SAFETY High Visibility with a Wraparound Reflective Band
TRANSPORT Quick Release Shoulder Strap 
MOUNTING Rear Mounted Only on Brompton Rear Pannier Rack - Secure Velcro Straps
COMPATIBILITY Brompton Bikes with a Rear Pannier Rack
Curbside Cycle Free Shipping


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, UPS Mail Innovations, 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.

*Does not apply to oversize items.

Brompton Bicycles  Logo - Curbside Cycle

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.

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