Brompton Bike
Changelog
- ποΈ/2023/12/09 Met a guy at Swallow & Mason with a Brompton bike named Chris. His bike had a Black Lacquer finish
- ποΈ/2023/10/24 Purchased Brompton C-Line in October 2023 in Barcelona at Folding Bike House
- ποΈ/2024/09/15 Touring Test Ride in Chicago
Resources
Action Items
FAQ
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Content
C Line
G Line
- Cool Road Trip using the G-Line in Germany
Dimensions when shipping to Germany
72 cm x 75 cm x 44 cm 47 lb / 22 kg
What Can Go Wrong With a Brompton
In What Can Go Wrong With a Brompton, Gianni Filippini provides the following guidance:
- I try to be proactive and change parts that are more vulnerable to wear and tear. Brompton has some recommendations on replacing parts, especially Aluminum components. They recommend changing hinge clamp plates, handlebar and chainset every 7000 kilometers and for them to be checked regularly when the bike is serviced.
- A stretched chain will wear out the sprockets quickly, so this should also be changed regularly, probably every 3000 kilometers or so.
- Brake and gear cables will also wear out and fail, so I make sure that every few years I replace them before they let me down while I am away. (View Highlight)
- I am always aware that I am riding a Brompton. Remember that certain parts of the bike and especially the handlebar are not meant to be treated in the same way under the same kind of weight and pressure that you would a handlebar on a sturdy mountain bike. I sometime do see people using their Brompton uphill in ways that it is not meant to be. Standing up on the pedals and rocking the handlebar puts extreme pressure on these parts. I never stand on the bike. If the road is too steep, I get off the bike and walk instead. I have heard of one rider experiencing a handlebar failure that resulted in a fall and an injury. I havenβt had a chance to ask how this happened, but I assume that this was due from not following the two points I just highlighted. If parts are abused and never replaced when they should be, you greatly increase the risk of something like this happening. (View Highlight)
- What you should be able to do (View Highlight)
- Fix a Puncture
- This is basic knowledge you must have if you want to be able to tour. Keeping your tire pressure as high as the tire allows will limit the chances of it happening, but on a long tour, it is likely that you will have one. It is not difficult to fix, but on a Brompton you often have to remove the back wheel to do it so make sure you know how to do it. (View Highlight)
- Replace a Tire
- As mentioned 16β wheels tyre will wear down quicker than larger sized tyres. I use Schwalbe Marathon tyres and in my experience these will last anything up to 2000 kilometres. Of course this will vary according to the condition of the roads you are riding. Depending on the length of your tour you might get away without doing so but changing a tyre should be something you are able to do. (View Highlight)
- Adjusting the chain tensioner
- This ensures your gearing is well functioning. I find it easier to remove the tensioner when I take off the wheel and each time I do so I must refit it and make sure all gears are functioning. If the gear cable should fail again you would have to be able to adjust this so it is an important skill to have. (View Highlight)
- Remove the rack
- As it was highlighted above this can become an issue if you have the bad luck of your bike being damaged during transport. A badly bent rack could stop your rear wheel from spinning and at times the only solution is for you to remove it. (View Highlight)
- Fix a broken chain
- If you have a well maintained chain and take care to replace it when it needs it is unlikely that you will experience a failure. One thing to consider is the fact that a chain failure is critical and you wonβt be able to continue. I like to be prepared and I always carry some spare links and a master link that I can use in case the chain snaps. When you replace your next chain ask your Bike shop to keep the old one for you and use it to practice how this is done. (View Highlight)
- Replacing brake pads
- Being able to replace a worn brake pad will ensure that you are always safe on the road. I always carry a couple of spare pads just in case. (View Highlight)
- Replacing cables
- Replacing gear and brake cables is not critical but it could be a helpful skill to have. Even if you are not able to replace them yourself, do carry some spare cables with you as Brompton cables have sometime different specifications ( ie gear cable ). Having some spares you will be able to at least have it fixed whenever you find a bike shop along the way. (View Highlight)
- Replacing spokes
- I never had a broken spoke while touring on a Brompton. Replacing a broken spoke is not too difficult but what is difficult and takes a lot of practice is truing a wheel. This is something I am not able to do. Like in the case of cables I always carry some spare spokes from the back wheel and possible for the front wheel too. If I break a spoke I have at least the option to have it fixed at a bike shop and continue on the tour. (View Highlight)
- Fix a Puncture