brompton

  1. Bee

    Spa Cycles super-compact double on a Brompton

    Has anyone used one of these Spa Cycles super-compact doubles on their Brommie? I've just changed the BB for a Shimano UN55 118mm so would prefer to not have to replace it again -- but how to know if the Spa double will work out ok (ie not interfere with folding etc)? N.
  2. B

    New notation for Brompton models

    Brompton just changed their notation of model names. What used to be "a Brompton" is now a "C-Line", 2-speed ist now called "urban", 3-speed "utility" and 6-speed "explore". The B-75 is now the "A-Line" (and black/white instead of blue). S-bars are now "low", M-bars are "mid" and H-bars are...
  3. ExBrit

    Brompton repair shops along the West Coast of Ireland

    I'm planning on riding the Wild Atlantic Way and I have two bike options. The Brompton would be very convenient as I have to fly from and to California as well as from London to Cork and Londonderry to London. But I'm worried about getting repairs if I have a mechanical. I only see the one...
  4. Paulus

    Brompton won't stay folded

    I have an elderly, 20 year old M3. When folded, as soon as it is picked up the front wheel and bars will come loose and swing out. The hook is intact, and the the stays for the front mudguard aren't bent. Any Ideas please.
  5. Y

    Regular brompton to Electric brompton using brompton parts?

    I was looking at some third party kits to convert regular brompton to electric. Price wise they are not great. When added to new bike cost, most of them go over new electric brompton price. There is really no financial initiative to modify new out of factory regular brompton. On other hand I had...
  6. D

    Brompton 6speed now sold

    For sale my brompton m bars 6 speed it's just over two years old not used in the last 6 months as I now have the electric version in really nice condition one slight problem a little crack in the front mud guard I did on the first day of owning it Has the extra extendable seat post S bag...
  7. 12boy

    tubeless tire sealant on Brompton tires

    I have Marathon Racers on my Brompton now, and due to ample rain in the spring this has been the worst year I can remember for Goatheads, the uniquitous natural caltrops found in the western states. Based on advice from my LBS, I used an ounce or so of tubeless tire sealant each in the tires...
  8. stoatsngroats

    32 miles on a Brompton, no issues… what is your farthest distance…?

    I know many have done many more miles on their Brompton, but today I did my farthest cycle on my Nine Streets. For anyone who wonders whether these amazing machines can be used for anything other than a short (commute) distance, I have to say, they really are fine. I had some well worn...
  9. A

    Interesting Brompton features

    View: https://www.youtube.com/watch?v=A9yvcke-An4
  10. Kell

    LEJOG on a Brompton in 7 days

    https://www.brompton.com/news/posts/2021/lands-end-to-john-o-groats?xnpe_tifc=bI4_xFeL4D1phF_Xhfnlh9psafeWaeiWhFWghfp3tupJaueAtf4vEdecnyEJauQsVuJLa9Q6adJXVdictu4vaMpuxFojh.bZh.Yd4DY7x.xd&utm_source=exponea&utm_campaign=Email_UK_John%20O%27Groats_Sept2021&utm_medium=email&utm_content=en_uk
  11. Tenkaykev

    Brompton prices

    I had an Email from Brompton a couple of days ago. It seems that stock levels are getting better as there are several models listed for order on their website. What did surprise me is the price, perhaps I'd lost touch but they do seem to have increased a fair bit recently ( perhaps that is as a...
  12. Tenkaykev

    Brompton vs Road bike speed / efficiency

    There's an excellent YouTube channel created by Pam and Gilbert, a couple of folding bike enthusiasts. Loads of really useful information that's exceptionally well presented. The lates upload compares the performance of a Brompton compared to a road bike, interesting and informative. View...
  13. ericmark

    Are there other folding bikes other than Brompton?

    I was looking at this section and 9 out of 10 threads had Brompton in the title. I live in the hills, so really need a little assistance, so wanted an electric motor, but wife's e-bike is over the 20 kg and bike rack able to be used same time as towing has a limit of 40 kg, plus it means only...
  14. Yellow Fang

    Brompton clones

    I often wondered why other companies did not start copying the Brompton once the patents ran out. It looks like they have. There are at least three brands that look like direct copies: Mobot, Pike (Pikesei) and 3Sixty. Presumably they are all cheaper than Bromptons. I wonder what that means for...
  15. ExBrit

    Recommendations for floor pump for Brompton

    I have an excellent floor pump (Topeak JoeBlow) that does not work well with a Brompton because of the narrow space between spokes. The chuck simply won't fit between them. I have a crappy floor pump with a narrow chuck that fits just fine. Does anyone have a recommendation for a good floor pump...
  16. ExBrit

    Can you fix the Brompton chain in the field?

    I have a six-speed and I notice the Brompton toolkit has a chain breaker. But it looks like if I remove a bad link the chain will be 1" shorter and I won't be able to get it back on the bike. There isn't enough slack in the tensioner. Am I wrong? Is there a clever trick I need to know about?
  17. rogerzilla

    Brompton rear battery light

    Ok...how are you supposed to open the "tool free" battery compartment when the light is bolted to its bracket? Am I missing something?
  18. Y

    recommendations of inexpensive toolset kit for brompton?

    Anyone has any ideas of pre-assembled one? Or on a part by part basis? The goal of such toolkit is to perform small to medium repairs such as mounting mudguards, rack, replacing a wheel, etc. What are the most used tools? Looking for something relatively sturdy, what would last more than 2-3...
  19. philepo

    Brompton replacement of main frame hinge pin ?

    Hello. My Brompton main frame hinge pin is worn, probably from the previous rider not being able to tighten the clamp fully causing wear. Anyway, it's not expensive to replace except I can only see shops in London that can replace the pin. Anyone know of a shop in the North East that can do...
  20. 185Q

    Brompton Phone Mount?

    I’ve been looking at the Trigo Gadget Station for Brompton to fit on the very limited space on my Brompton M3 handlebar (it has to fit around the Swytch power pack). Does anyone have any feedback, please? Suggestions for alternatives welcome!
  21. Yellow Fang

    Replacement for Brompton

    My Brompton was stolen yesterday. I knew I was taking a risk with the lock I was using. I am not too upset, because I was thinking I should replace it anyway. It was fifteen years old at least. The headset was loose. A bolt had snapped off on the front carrier block, so I could not use the...
  22. ExBrit

    Replacing the Brompton reflector with a rechargeable tail light

    Can anyone recommend a rechargeable tail light to replace the Brompton reflector? I've looked online and I can only find two and they are both over $40 which seems a bit excessive. I see Nightrider sells a $10 plastic rack adapter for their tail lights - again seems like a lot of money for a bit...
  23. rogerzilla

    Now sorted - Brompton derailleur trigger (pre-2017 type, with bell)

    Just as a spare so I don't have to change everything (or have mismatched brake levers, the horror) if mine wears out.
  24. V

    New (to me) M6L Brompton, I could use some tips!

    Crosspost from reddit. So I bought a second hand brompton and I'm excited to use it. However there are some things I noticed I need to pay attention to and was hoping you all can share your experience. First off, is it normal that the brake levers are pointing quite at a low angle? I tried to...
  25. J

    Brompton Paint / Polish

    My son has given me his older Brompton (about 2010 I think) to fettle and sell for him. It is a British racing green S2L which seems fine - I've sorted the front wheel bearings and fixed the sticking front caliper so the bike now rides well. I've sourced a better (Brompton) saddle as his was...
  26. D

    Hummingbird and other Brompton alternatives

    I'm half-considering buying a Brompton. My current bikes are recumbents, but I also have an old F-frame Moulton and a TSR fixie. I once had a short ride on a Birdy (not sure which vintage) and it seemed very nice, although the steering seemed a bit odd on the one I tried. I'd quite like a...
  27. D

    Changing times at Brompton

    My brother bought a Brompton a few years ago. It took him ages to decide on the spec, but he eventually ordered it, and it turned up at the dealer's a few weeks later. He tried to persuade me to buy one at the time, but I wasn't sure it was the bike for me. I eventually ended up buying a...
  28. Paulus

    Brompton 16 inch rear wheel, sachs 3 speed Torpedo hub. £25 inc.postage. Now sold.

    All true, in good condition. The Sach 3 speed internal hub gave up a while back.
  29. gom

    Brompton, T5, Yellow – Modifications

    Many people – here & on other forums – have posted on their Brompton modifications, which I have found very useful, especially the fitting of a front changer. So in case of use / interest to anyone, here is some information on my Brompton mods. The bike 1999 T5 Brompton. In yellow – at the time...
  30. S

    Brompton in old-fashioned upright style - completed

    Hi - An update for all those here who helped advise - After many lock down months i've got the basics in place for a cycle round Hyde Park London....:tongue: This is an H-type superlite conversion btw.. 1. The pinstripe is protected by just applied frame protector which is why it looks a bit...
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