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Brompton G Line - anyone got one?

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I had a test ride on one today and liked it (apart from the weight!)

Has anyone on here got one? Anything to be aware of? 


 
Posted : 11/07/2026 1:34 pm
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Posted by: MrSalmon

had a test ride on one today and liked it (apart from the weight!)

Tried one of a friend of mine and thought exactly the same, pretty heavy for lugging around.


 
Posted : 11/07/2026 2:39 pm
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I have one. I really like it.  I bought it to mix train and bus journeys with bikepacking.  I have just ridden from Basel to Lyon on it via the Jura Mts.  

It is a bit heavy - but it doesn’t ’ride heavy’.  I have changed the handlebars and added a mount on the seat post to carry a second Brompton bag on the back. I put a smaller chainring on the front, to help with climbing. 


 
Posted : 11/07/2026 10:05 pm
kelvin reacted
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I am tempted by one


 
Posted : 12/07/2026 8:21 am
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I tried an electric G line and loved how it rides, feels as stable and capable as a proper bike, the all round bigger proportions improves the ride

However, I decided to stick with my electric C line

For me, G line loses the essential Brompton characteristic of folding small for storage in office/restaurants/urban settings, and the C line electric is already heavy, so the additional G line heft was unwelcome 

I always felt G line would be great for campervans and yachts, looking to explore

However, if I could only have ONE bicycle  (n+1)  I would likely choose an electric G line


 
Posted : 12/07/2026 9:37 am
b33k34 reacted
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I'd really like one, can't really justify it though. @terrahawk has one in the classifieds mind you...


 
Posted : 12/07/2026 9:48 am
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Sold mine because it's sort of ok off-road but really heavy and big. So a bit crap for commuting. 


 
Posted : 12/07/2026 10:59 am
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Posted by: terrahawk

Sold mine because it's sort of ok off-road but really heavy and big. So a bit crap for commuting. 

 

Funny that quote never made the advert.

 


 
Posted : 12/07/2026 11:21 am
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I've been tempted having ridden my Carrera Intercity hydro disc 20" folder for a few years now, but jeez they're heavy compared to the Carrera. The G Line folds slightly smaller but not enough to balance the downsides. I have to carry the Carrera onto the odd tube or up office stairs and that is heavy enough after 5 mins. The extra weight of the Brompton would be far to much for me.


 
Posted : 12/07/2026 11:29 am
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I looked at them in a shop this week (have been thinking of adding one to our fleet or having one instead of a standard Brompton when we replace in next few years).  I'm sure it rides way better/more like a normal bike and the parts on it all look 'better'/more standard.  But it's a couple of kilos extra on an already heavy bike* and it's larger in a way that seems like it will make it far less easy to deal with.

 

As others have said - it's a good folding bike, it'd be great for a van lifer, but it seems to lose a lot of the benefits of the OG Brompton by being taller and wider when folded

 

*although they do seem to have shaved some weight off the OG compared to mine.  Even the weight saving on the lighter rack is significant.  And much as I love the dynamo lights I have now, they do add another chunk (they don't even seem to offer them now) 


 
Posted : 12/07/2026 11:34 am
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It is definitely not as easy for multi mode travel as a normal Brompton: compromise is that whilst it is a fair bit bigger folded up and is no lightweight, it still folds just as quickly as a normal Brompton and rides much more like a normal bike. Indeed, I found it comfortable for all day riding over a week+ and it still got me to the start and finish of a ride via TGV with zero hassle.

For commuting and shorter rides a normal Brompton wins.  


 
Posted : 12/07/2026 3:08 pm
b33k34 and tractionman reacted