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Questions tagged [brompton]

Brompton is a popular brand of folding bicycle designed and manufactured in the UK.

5
votes
1answer
181 views

Is a brompton right for my riding style?

This question is for current OR past Brompton owners. I am considering purchasing a Brompton because hype about its quality built compact simply looks awesome! About me: 6ft, 145lbs. (182cm and ...
2
votes
4answers
502 views

How do airlines calculate the cost of a Brompton? [closed]

How do airlines calculate what to charge for a Brompton in a bag as checked luggage? I’m flying on Iberia and from their website it looks like they will charge me US$75 to take it from BOS to BCN, ...
3
votes
1answer
227 views

Older Brompton front brake cable

I needed to replace the front brake cable on my old brompton, so (after a bit of searching) ordered what I thought was the right cable (QBRCABFA-M[3] from sjs cycles). Turns out, it was the wrong one ...
1
vote
2answers
458 views

Seat shim dimensions for Brompton

I have seen a great seatpost online that i would like to fit to my brompton. The only trouble is that the OD is 31.6mm instead of 31.8mm. The Brompton seat mechanism uses a plastic shim to help the ...
2
votes
1answer
466 views

cranks for a JIS bottom bracket

My bike is a 2016 Brompton, I am thinking to swap current cranks. Current BB possibly is this one (a JIS square taper), model: stronglight jp400 119 mm. http://brilliantbikes.co.uk/brompton-bottom-...
2
votes
1answer
618 views

short cranks for new Brompton JIS bottom bracket

The bottom bracket on my new Brompton is this one (I believe): http://www.sjscycles.co.uk/brompton-bb-cartridge-jis-for-spider-crankset-119mm-prod31207/ It is a JIS BB with 119 mm spindle length ...
4
votes
2answers
574 views

Tyres self-deflating after being in storage

I recently took an old Brompton bicycle out of storage after several years. The tyres were deflated (unsurprisingly) so I pumped up the inner tube to check for punctures. I couldn't find any obvious ...
4
votes
2answers
538 views

Brompton pump mount?

I have recently acquired a Brompton, which came with this zefal pump, which doesn't clip onto the frame: The rear frame on my Brompton doesn't appear to have the cage-like mounts that new models have....
2
votes
2answers
2k views

How to safely transport a Brompton by air?

I now own a Brompton folding bike.  (Fortunately, I bought my plane tickets first, as I am also now broke!) Anyone here ever checked one into baggage in a B-bag, and suffer damage?  If so, what parts ...
7
votes
4answers
2k views

Can I use a Brompton bike with a trailer like the Thule Chariot Cougar?

I wonder if I can use a Brompton bike with a trailer like the Thule Chariot Cougar? It uses the so called Thule Axle Mount and I wonder if it is compatible to the bike. At this point, it is just ...
1
vote
1answer
637 views

Brompton: where to find the higher supply of second-hand bikes in UK, or anywhere in Europe? [closed]

We are 2 french hitchhikers looking for 2 second-hands brompton folding bike (M6R, black). We are ready to hitchhike to get them anywhere in UK, Belgium, NL or Germany for a "reasonable" price. ...
6
votes
3answers
11k views

Any way to transport kids on a folding bike?

I LOVE my Strida, but have noticed that the only way to transport kids with it is in a trailer, which seems to defeat the purpose of a compact bike. I've seen a crazy expensive Brompton bar ...
4
votes
1answer
4k views

Service a Brompton

I think it's good time that my Brompton had a service and the main two things I'm looking at doing are: Servicing the brakes. Cleaning up the drive train. What's the best way to go about these tasks ...
4
votes
6answers
4k views

Brompton front light recommendations?

Can anyone recommend a LED front light for Brompton (S Type) that can remain attached when the bike is folded and works well for commuting in town? The folding causes problems in that anything ...
8
votes
2answers
354 views

When should the metal clips be replaced on a brompton folder?

I have a brompton which is about 7 years old. Do I need to think about replacing the aluminium clips that lock the frame in place when unfolded?
10
votes
4answers
8k views

Replace Brompton folding pedal - what tool is needed?

I've managed to completely break the folding left-hand pedal on my Brompton. The bit where it fastens onto the crank* is fine, but the rest of it gone. What tool(s) do I need to remove the broken ...