I just wanted to add this information is based on owning the bike for 5 months and it has covered 1000km in all weathers. I can also assure you I maintain my bike to a high standard. Please feel free to share your experiences below.
You should reach out to Leonard Rubin. He built the perfect Brompton already. Look up Bike stuff Leonard Rubin. His is a titanium folding bike with 30 speeds. If you can reach out to him you will find the perfect bike Brompton is too afraid to make.
My P Line Electric is a little over 6 months old and has covered about the same distance as yours. No issues with the hinge(s) at all. Neither with the chain and not with the derailleur/shifting either. Your issues with the chain seem particularly odd as the "SL Advance 4SPD Chain" as Bromton named it, is the YBN SLA10. Tested and rated by Zero Friction Cycling (quite an authority in this field I'd say) as *the best* 10 speed chain in the world today. I'm impressed that Brompton selected this chain as standard fitment on the P & T Line and shows their attention to detail imo. Just wash out the factory 'lube' thoroughly and use a good drip wax lubricant. It will be as good as it gets with this chain size.👌 I do agree on the Brompton roller wheels. They are cheap, rattling, nasty things that are also too small. I've replaced them with 80mm rubber wheels on sealed bearings and now it rolls almost as good folded as unfolded. 🙃
Waste of time this video, any machine will need maintenance, a first service will sort out stretched chains and cables, don’t put a wet bike in the garage as it won’t dry off quickly. All basic stuff.
No probs here with my hinge pin; had the chain seize up on me and the gear cable stretch when new. I really like the P, it's the best brommie I've owned! That green is beautiful BTW!
I enjoy your videos and appreciate the effort you put in for the Brompton community. As a counter point - I also have the Emerald Green P Line for 9 months. I have not had any of the problems that you have. But, I just ride on the city streets and bike lanes in Paris that are cleaned multiple times a week and not in the country or on dirt and gravel. 1. Folding - I do not have any hinge pin folding issues. 2. Chain - I don't have any issues with my chain. 3. Derailleur - I did have to adjust the derailleur when I first received it after the first month of riding, but not since then. 4. The roller wheels aren't great. I don't hit the roller wheels when I pedal, but you look tall and must have bigger feet. 5. Weight - I think it is very easy to carry. I carry up and down 6 flights of stairs - I'm 59 and fit.
@@TheBromptonGuy Unfortunately I don't track my distance. I could go back into Google maps and see if I can work it out. During warmer months, I have been riding my P line 3-4 times a week for 1-2 hours each ride. During the "winter" here in Paris I have only ridden when it is warmer, so less than 3 times per week. I ride for pleasure and exercise, so I do not ride it if it looks like rain (although in Paris the forecast is useless) and I have been caught in a number of downpours. I ride in very clean conditions since it is normally dry when I ride. I try to clean the bike and chain about every 2 months using simple bike cleaner/degreaser and then re-oiling the chain. I do dry the bike off if it does get wet when I return to my apartment and store the bike inside in temperature regulated conditions. I did go on a group Brompton ride to Versailles and we went through some tall grass, mud, gravel, and bumpy conditions. I had to stop and pull leaves out of my derailleur and later stop and adjust my front brake which had been knocked out of alignment and was rubbing against the rim. It was then that I concluded that this is a great city bike, but it was the last time I was going to ride it off of smooth pavement because that one ride knocked the crap out of the bike and me. I have seen how you use the bike to the fullest in the outdoors - it looks like a lot of fun, but I don't think my Brompton would survive that use case. I prefer road bikes for touring and hybrid bikes for off road and rough terrain.
As a Brompton owner for many years I've now bought a folding ebike belt drive 2 speed automatic transmission, it's totally low maintenance none of the issues you've described 👍
I own a P line (12 speed), and so far I haven’t experienced any of the problems you have encountered, even though I’ve used my Brompton for touring. Regarding the chain, I use wax and not oil, maybe it helps.
I worked as a bike mechanic for many years and one upgrade I found that helped the performance of the Bromptons I worked on was replacing the OEM molded plastic brake levers with good quality metal brake levers. They don’t need to be fancy but the change will dramatically help your braking performance.
As a "Rainy Dane" I hardly use my Brompton bike during Rain (As a Pensioner I luckily don't need to, and it is only if bad luck that I will meet some rain!), and I of course use Mudguards on my bike from that, also as a weapon against the notorious "Brompton Stripe" and stones and loose fruits on a pass! But I could imagine that a very thin, penetrating oil used on/in the hinge eventually could stop the rust and the heavy functioning? I managed to make a "Repair Stop" for a water line function again after years of non functioning, in my wife's flat, by using this kind of oil! In the Good Old Days a "Grease Nipple" would make it function! After all a Brompton is an ancient type bike in many ways. I use a combined Graphite Oil for my chain and I think it functions, but maybe a bath in Hot Wax could also help? My combined 2 times 3 gears functions fine , but maybe it is a fault from adjustment, making the end stop too/so tight that the chain can't stay in place? I also do intend to change to some kind of Teflon Cables, so maybe also a cable with a Teflon Insert could make it function more easy 🤔? Finn. Denmark
I'm a major bike enthusiast looking to get my first Brompton so thanks for this video to help me make my future investment more clear. Another related thing was, I typically run 160mm cranks but Brompton's support say they don't recommend / warranty the bike if the cranks are changed due to their testing. I was wondering if you know what shorter cranks would work? The bike fit trends lately all point towards shorter cranks and I believe it would also help you with your pedaling issue hitting the larger roller wheels. Cheers!
As an old-style Superlight user I am sorry to hear of your woes. I wonder whether the derailleur cable stretch is actually in the outer (or both). I wish Brompton were more responsive about this sort of thing.
You said “upgrade from C Line to the P Line”. I would say “downgrade”. I bought a three speed M3L in Jan 2015. Best money I have ever spent. It has never been serviced other than by me replacing tyres, tubes, cables, brake pads. It has successfully done LeJog carrying me, my dog and all our camping equipment, a tour of the Lake District, a tour of the Cotswolds and The Way of the Roses and has been ridden almost every day for commuting and leisure since I bought it with NO mechanicals or issues other than one of the pedals came loose on our Roses ride and had to be removed and spannered back on. Not one mechanical! I hate derailleurs and will never buy a derailleur-geared bike. Brompton used to build bombproof bikes, now they’re going down the toys for boys route. So disappointed. 🤷♀️
You definitely make fabulous points so thank you for the community input. I personally love a derailleur but can say for certainty I hate the Brompton one! It does make the bike less reliable for sure unless you don’t mind consistently tweaking for the better rolling hub.
My P-line and , later my T-line with 4-speed all needed frequent gear adjustment than my previous C-line with 6-speed. It seems to have higher tollerances and, therefore, it goes out of adjustment far quicker than the old system. It wasn't terrible, but I presumed that they would improve gears not make them a bit worse in some respects. I asked the guys in the Brompton store and they were well aware of this weakness.
It really is a sad downside for sure, only thing I can say for sure lets the bike down heavily. I'm currently spending time making a video going over a lot of the reasons for this and ways to attempt to correct issues.
The hinge pin joints are to be oiled not greased. Though yours does seem to be a potential manufacturing fault. When my H6R does that a tiny drop of 3-in-1 oil on each end and some repeat opening & closing action sorts it out (plus wipe any excess off). As for the roller wheels: have you tried thinner aftermarket Eazy wheels? If that doesn’t work how about increasing the Q-factor? If you put spacers to push out the crankset, you may gain sufficient heel clearance, also possibly in combination with thinner aftermarket Eazy wheels.
I'm pretty sure it's some kind of manufacturing fault and currently following up with Brompton atm. I do oil it but honestly doesn't help much which is surprising but I remain optimistic it will somehow just fix itself 🤣
Well... Always a good idea, if selling the bike on; to put it back to retailer / factory set up. Thanks for sharing your videos, always of interest. Best regards Colin
@@taber247 I think sometimes I never know what I might need them for next so have a whole cupboard building of Brompton spares 🤣. Going to get to the point I can build my own Brompton from spares alone 🫣
I've owned a P Line for nearly two years. I use it daily, although once a year stays in the cupboard for a month or two. I rode it for over 5000 Km so far (Google Timeline tracking). The bike is not perfect, but I don't recognise a single one of the problems you mention. I have not serviced it once, and I clean it every two months or so, and oil with WD40 chain lubricant. I certainly don't understand the complaint about not being able to carry it for more than a minute on one hand. Is a heavier C Line easier to carry? Maybe you have been unlucky?
Thanks for sharing your experience with your p line. I’m glad you’ve not experienced any of the same and do think I’ve been fairly unlucky (more to come to explain) All I can comment is I definitely look after and maintain the bike to a high standard while I get it’s easy to maybe think I don’t I certainly do and only feel it’s fair to share my experiences but do like to make it clear that my p line is my favourite bike by a long way
The hinge thing is defiitely an issue with your unit, I'd totally go to Brompton and ask for them to check it, I've had nothing but good experiences at my junction. I did have a bit of a rough time with the handlebar hinge, but nothing a bit of 3 in 1 couldn't resolve. Have you tried that? Also, regarding the chain, as a lot of people have stated, the chain is actually really good, but badly oiled it will be absolutely horrible, and there is a reason for it: it's a good chain! It's meant to be properly oiled, not with muc off stuff or the likes. If you don't want to go the waxing route, I do recommend Silca Synergetic. It transformed my 12 speed (same derailleur). At the junction on the first month check up they put muc off and yeah... that was grose and as you said made the chain really stiff. With the Synergetic I've gone through patches of mud, gravel routes, coblestone, under rain this whole week... it's still silent and clean like you wouldn't believe. Roller wheels... yeaaah, they are garbage. Installed SON wheels on mine (66mm) and they have been awesome. Also improve cornering a lot, I recommend them even if they are awefully expensive. They are really thin, yet more stable than stock ones.
Thanks for the input, yes did try 3 in 1 but doesn't make is as smooth as new! Still awaiting a response from Brompton but getting to that point I'm due to send a follow up email. Spoke with a couple folk about it and does appear to be one of the more common in warranty issues Brompton address. Thanks for the advice with the chain! going to go down the waxing route and have no doubt its a good chain just appears to have teething issues with me.
all of mans problems with the bike are down to lack of maintenance. Ive cleaned / lubed my chain once in 8 months of ownership and had no trouble with it.
I can 110% assure you that I maintain the bike to high standards! I reckon it's because my bike sees higher milage and all types of weathers which a bike should. The bike is just 5months old and I've already covered just under 1000km. If you've only cleaned it once in 8months it surely hasn't covered great distance or multiple weathers? cause brompton themselves recommend to clean and oil once a month! If I left my chain unclean for 8 months with the amount of usage I put into my brompton it would be completely black.
@@TheBromptonGuy I have the same bike as you ( even the great metallic green) and have had none of the same problems, you've probably done some more miles but mine really hasn't been looked after and has been just as reliable as the c line it replaced. Maybe time will tell! I am thinking of either getting a 12 speed upgrade for it or a bigger front ring though as I find I bottom out quiet alot.
Maybe there is a bit luck of the draw as well. Are you for instance sure they changed the hinge pin vs. the c-line? That‘d be an odd choice to save what - 5grams?
@@mynameisntbobbybob I disagree = the new 12 speed has hub gears , every other bike manufacturer has seen their belt drive system increase 30% over the last 5 years,
I personally feel all Bromptons are costly and was trying to cover what I would be considered exclusive issue but for sure it's a very pricey bike and yes belt drive would be a good option if people wish to chose it 😆
I do enjoy your videos, as all owners do. The issues you highlight are valid, however "brompton" the company are more concerned what type of bag and colour the bikes should be to sell now a days as they have come to the limits of what can be done to a 16" folding bicycle with the current development team, the "T" line is a bit of a joke too ( so I wouldnt wait on a email) Theoretically the buyer will customise their bike to suit their needs as ""Will said, so the price is subject to what the buyer can calculate or justify it is worth to them. You and others who put 20" wheels on was a step forward as well as the 14" wheel version in Asian countries, making a bike to suit your/peoples needs. You'll have to spend a bit more money to solve your problems on the "P" line, but in return you get a bike you'll enjoy to ride.
I have a pline that has sat for months between pickup without the seizing, while my cline has had that issue. I just added boshield t9 to the maintenance schedule and it’s fine. With chains: I started waxing since I make contact with it more with a folding bike when carrying.
I completely agree and they only stock them with these wheels cause of their weight. However somethings are worth gaining weight on and these wheels should be one of them.
No offence pilgrim; however, I suspect your maintenance schedule might be the issue; e.g., you should never experience seizing of the hinge joint if you are looking after the parts properly. Also, wax your chain brother - period. Also how on earth does it take ‘half a day’ to degrease a chain. Lastly, cables stretch - I am a bit lost why this stuff is an issue for you.
No offence taking my friend. Can now confirm after an inspection Brompton have decided to replace the hinge joint under warranty which is good and yes the wax has really helped for the chain for sure but never had to Wax any of my other chains. Sorry might have said it wrong I left it soaking in degreaser for half a day but certainly normally only takes me 10mins to 20mins to degrease and clean. I’m surprise with the amount of cable stretching in a very short amount of time that is all. Hope that helps answer some of my thoughts and thanks for the input
I just wanted to add this information is based on owning the bike for 5 months and it has covered 1000km in all weathers. I can also assure you I maintain my bike to a high standard. Please feel free to share your experiences below.
You should reach out to Leonard Rubin. He built the perfect Brompton already. Look up Bike stuff Leonard Rubin. His is a titanium folding bike with 30 speeds. If you can reach out to him you will find the perfect bike Brompton is too afraid to make.
My P Line Electric is a little over 6 months old and has covered about the same distance as yours.
No issues with the hinge(s) at all. Neither with the chain and not with the derailleur/shifting either. Your issues with the chain seem particularly odd as the "SL Advance 4SPD Chain" as Bromton named it, is the YBN SLA10. Tested and rated by Zero Friction Cycling (quite an authority in this field I'd say) as *the best* 10 speed chain in the world today. I'm impressed that Brompton selected this chain as standard fitment on the P & T Line and shows their attention to detail imo.
Just wash out the factory 'lube' thoroughly and use a good drip wax lubricant. It will be as good as it gets with this chain size.👌
I do agree on the Brompton roller wheels. They are cheap, rattling, nasty things that are also too small. I've replaced them with 80mm rubber wheels on sealed bearings and now it rolls almost as good folded as unfolded. 🙃
Great input indeed! Thank you so much for sharing your knowledge and I feel I need to get onboard this wax train 🤔
Waste of time this video, any machine will need maintenance, a first service will sort out stretched chains and cables, don’t put a wet bike in the garage as it won’t dry off quickly. All basic stuff.
No probs here with my hinge pin; had the chain seize up on me and the gear cable stretch when new. I really like the P, it's the best brommie I've owned! That green is beautiful BTW!
I would also agree! The P lIne is simply amazing. Even with these issues its the bike I also go to.
I enjoy your videos and appreciate the effort you put in for the Brompton community. As a counter point - I also have the Emerald Green P Line for 9 months. I have not had any of the problems that you have. But, I just ride on the city streets and bike lanes in Paris that are cleaned multiple times a week and not in the country or on dirt and gravel. 1. Folding - I do not have any hinge pin folding issues. 2. Chain - I don't have any issues with my chain. 3. Derailleur - I did have to adjust the derailleur when I first received it after the first month of riding, but not since then. 4. The roller wheels aren't great. I don't hit the roller wheels when I pedal, but you look tall and must have bigger feet. 5. Weight - I think it is very easy to carry. I carry up and down 6 flights of stairs - I'm 59 and fit.
Thank you for the counter points and always great to have other peoples experiences. Can I ask how many km or miles you've clocked on it so far?
@@TheBromptonGuy Unfortunately I don't track my distance. I could go back into Google maps and see if I can work it out. During warmer months, I have been riding my P line 3-4 times a week for 1-2 hours each ride. During the "winter" here in Paris I have only ridden when it is warmer, so less than 3 times per week. I ride for pleasure and exercise, so I do not ride it if it looks like rain (although in Paris the forecast is useless) and I have been caught in a number of downpours. I ride in very clean conditions since it is normally dry when I ride. I try to clean the bike and chain about every 2 months using simple bike cleaner/degreaser and then re-oiling the chain. I do dry the bike off if it does get wet when I return to my apartment and store the bike inside in temperature regulated conditions. I did go on a group Brompton ride to Versailles and we went through some tall grass, mud, gravel, and bumpy conditions. I had to stop and pull leaves out of my derailleur and later stop and adjust my front brake which had been knocked out of alignment and was rubbing against the rim. It was then that I concluded that this is a great city bike, but it was the last time I was going to ride it off of smooth pavement because that one ride knocked the crap out of the bike and me. I have seen how you use the bike to the fullest in the outdoors - it looks like a lot of fun, but I don't think my Brompton would survive that use case. I prefer road bikes for touring and hybrid bikes for off road and rough terrain.
As a Brompton owner for many years I've now bought a folding ebike belt drive 2 speed automatic transmission, it's totally low maintenance none of the issues you've described 👍
Sounds like a brilliant little machine. I’ve just purchased a electric g line
My bike just showed up to Ben at Kinetics in Glasglow Scotland for extreme modifications.
I own a P line (12 speed), and so far I haven’t experienced any of the problems you have encountered, even though I’ve used my Brompton for touring. Regarding the chain, I use wax and not oil, maybe it helps.
Same with me, 10 months old no issues like this. Oil chain. Sometimes not used for a few weeks.
I truly am grateful for peoples input stating they haven't had issues cause I think that is really important.
I worked as a bike mechanic for many years and one upgrade I found that helped the performance of the Bromptons I worked on was replacing the OEM molded plastic brake levers with good quality metal brake levers. They don’t need to be fancy but the change will dramatically help your braking performance.
I’ve been looking for the right brakes for a while as the deore xt brakes on my m line are fabulous
The current brake levers are very good. Since at least 2017
As a "Rainy Dane" I hardly use my Brompton bike during Rain (As a Pensioner I luckily don't need to, and it is only if bad luck that I will meet some rain!), and I of course use Mudguards on my bike from that, also as a weapon against the notorious "Brompton Stripe" and stones and loose fruits on a pass! But I could imagine that a very thin, penetrating oil used on/in the hinge eventually could stop the rust and the heavy functioning? I managed to make a "Repair Stop" for a water line function again after years of non functioning, in my wife's flat, by using this kind of oil! In the Good Old Days a "Grease Nipple" would make it function! After all a Brompton is an ancient type bike in many ways.
I use a combined Graphite Oil for my chain and I think it functions, but maybe a bath in Hot Wax could also help?
My combined 2 times 3 gears functions fine , but maybe it is a fault from adjustment, making the end stop too/so tight that the chain can't stay in place? I also do intend to change to some kind of Teflon Cables, so maybe also a cable with a Teflon Insert could make it function more easy 🤔? Finn. Denmark
I'm a major bike enthusiast looking to get my first Brompton so thanks for this video to help me make my future investment more clear. Another related thing was, I typically run 160mm cranks but Brompton's support say they don't recommend / warranty the bike if the cranks are changed due to their testing. I was wondering if you know what shorter cranks would work? The bike fit trends lately all point towards shorter cranks and I believe it would also help you with your pedaling issue hitting the larger roller wheels. Cheers!
As an old-style Superlight user I am sorry to hear of your woes. I wonder whether the derailleur cable stretch is actually in the outer (or both). I wish Brompton were more responsive about this sort of thing.
Yeah I need to really get my detective head on 🤔
You said “upgrade from C Line to the P Line”. I would say “downgrade”. I bought a three speed M3L in Jan 2015. Best money I have ever spent. It has never been serviced other than by me replacing tyres, tubes, cables, brake pads. It has successfully done LeJog carrying me, my dog and all our camping equipment, a tour of the Lake District, a tour of the Cotswolds and The Way of the Roses and has been ridden almost every day for commuting and leisure since I bought it with NO mechanicals or issues other than one of the pedals came loose on our Roses ride and had to be removed and spannered back on. Not one mechanical!
I hate derailleurs and will never buy a derailleur-geared bike.
Brompton used to build bombproof bikes, now they’re going down the toys for boys route. So disappointed.
🤷♀️
You definitely make fabulous points so thank you for the community input. I personally love a derailleur but can say for certainty I hate the Brompton one! It does make the bike less reliable for sure unless you don’t mind consistently tweaking for the better rolling hub.
I'm just about to buy a C-Line....3, 4 or 6 speed? I was even considering the A-line 3 speed.....your thoughts?
My P-line and , later my T-line with 4-speed all needed frequent gear adjustment than my previous C-line with 6-speed. It seems to have higher tollerances and, therefore, it goes out of adjustment far quicker than the old system. It wasn't terrible, but I presumed that they would improve gears not make them a bit worse in some respects. I asked the guys in the Brompton store and they were well aware of this weakness.
It really is a sad downside for sure, only thing I can say for sure lets the bike down heavily. I'm currently spending time making a video going over a lot of the reasons for this and ways to attempt to correct issues.
The hinge pin joints are to be oiled not greased. Though yours does seem to be a potential manufacturing fault. When my H6R does that a tiny drop of 3-in-1 oil on each end and some repeat opening & closing action sorts it out (plus wipe any excess off).
As for the roller wheels: have you tried thinner aftermarket Eazy wheels? If that doesn’t work how about increasing the Q-factor? If you put spacers to push out the crankset, you may gain sufficient heel clearance, also possibly in combination with thinner aftermarket Eazy wheels.
I'm pretty sure it's some kind of manufacturing fault and currently following up with Brompton atm. I do oil it but honestly doesn't help much which is surprising but I remain optimistic it will somehow just fix itself 🤣
Thanks for sharing.
Are you considering selling the Roller wheels? As an inducement selling will recoup some of the extra outlay on the Easy Wheels.
@@taber247 I have thought about it but just have them sitting in a packet in my Brompton cupboard 🤣
Well... Always a good idea, if selling the bike on; to put it back to retailer / factory set up.
Thanks for sharing your videos, always of interest.
Best regards Colin
@@taber247 I think sometimes I never know what I might need them for next so have a whole cupboard building of Brompton spares 🤣. Going to get to the point I can build my own Brompton from spares alone 🫣
I've owned a P Line for nearly two years. I use it daily, although once a year stays in the cupboard for a month or two. I rode it for over 5000 Km so far (Google Timeline tracking). The bike is not perfect, but I don't recognise a single one of the problems you mention. I have not serviced it once, and I clean it every two months or so, and oil with WD40 chain lubricant. I certainly don't understand the complaint about not being able to carry it for more than a minute on one hand. Is a heavier C Line easier to carry? Maybe you have been unlucky?
Thanks for sharing your experience with your p line. I’m glad you’ve not experienced any of the same and do think I’ve been fairly unlucky (more to come to explain)
All I can comment is I definitely look after and maintain the bike to a high standard while I get it’s easy to maybe think I don’t I certainly do and only feel it’s fair to share my experiences but do like to make it clear that my p line is my favourite bike by a long way
I’ve had P line issues…. Ditching it soon
The hinge thing is defiitely an issue with your unit, I'd totally go to Brompton and ask for them to check it, I've had nothing but good experiences at my junction. I did have a bit of a rough time with the handlebar hinge, but nothing a bit of 3 in 1 couldn't resolve. Have you tried that?
Also, regarding the chain, as a lot of people have stated, the chain is actually really good, but badly oiled it will be absolutely horrible, and there is a reason for it: it's a good chain! It's meant to be properly oiled, not with muc off stuff or the likes. If you don't want to go the waxing route, I do recommend Silca Synergetic. It transformed my 12 speed (same derailleur). At the junction on the first month check up they put muc off and yeah... that was grose and as you said made the chain really stiff. With the Synergetic I've gone through patches of mud, gravel routes, coblestone, under rain this whole week... it's still silent and clean like you wouldn't believe.
Roller wheels... yeaaah, they are garbage. Installed SON wheels on mine (66mm) and they have been awesome. Also improve cornering a lot, I recommend them even if they are awefully expensive. They are really thin, yet more stable than stock ones.
Thanks for the input, yes did try 3 in 1 but doesn't make is as smooth as new! Still awaiting a response from Brompton but getting to that point I'm due to send a follow up email. Spoke with a couple folk about it and does appear to be one of the more common in warranty issues Brompton address.
Thanks for the advice with the chain! going to go down the waxing route and have no doubt its a good chain just appears to have teething issues with me.
Hi is it ok to share you on my Brompton Custom Worldwide page?
Absolutely! Feel free to and thanks for checking first 👌
all of mans problems with the bike are down to lack of maintenance. Ive cleaned / lubed my chain once in 8 months of ownership and had no trouble with it.
I can 110% assure you that I maintain the bike to high standards! I reckon it's because my bike sees higher milage and all types of weathers which a bike should. The bike is just 5months old and I've already covered just under 1000km. If you've only cleaned it once in 8months it surely hasn't covered great distance or multiple weathers? cause brompton themselves recommend to clean and oil once a month! If I left my chain unclean for 8 months with the amount of usage I put into my brompton it would be completely black.
@@TheBromptonGuy I have the same bike as you ( even the great metallic green) and have had none of the same problems, you've probably done some more miles but mine really hasn't been looked after and has been just as reliable as the c line it replaced. Maybe time will tell! I am thinking of either getting a 12 speed upgrade for it or a bigger front ring though as I find I bottom out quiet alot.
Maybe there is a bit luck of the draw as well. Are you for instance sure they changed the hinge pin vs. the c-line? That‘d be an odd choice to save what - 5grams?
Not forgetting the other problems with the P Line = price, having chain rather than belt ,
it would need hub gears which goes against the point of the bike
@@mynameisntbobbybob I disagree = the new 12 speed has hub gears , every other bike manufacturer has seen their belt drive system increase 30% over the last 5 years,
@@KavanOBrien it has a three speed hub from the older Bromptons bolted onto the derailer 4 speed system from the p line.
I personally feel all Bromptons are costly and was trying to cover what I would be considered exclusive issue but for sure it's a very pricey bike and yes belt drive would be a good option if people wish to chose it 😆
@@mynameisntbobbybob I DO KNOW THAT.
I do enjoy your videos, as all owners do. The issues you highlight are valid, however "brompton" the company are more concerned what type of bag and colour the bikes should be to sell now a days as they have come to the limits of what can be done to a 16" folding bicycle with the current development team, the "T" line is a bit of a joke too ( so I wouldnt wait on a email) Theoretically the buyer will customise their bike to suit their needs as ""Will said, so the price is subject to what the buyer can calculate or justify it is worth to them. You and others who put 20" wheels on was a step forward as well as the 14" wheel version in Asian countries, making a bike to suit your/peoples needs. You'll have to spend a bit more money to solve your problems on the "P" line, but in return you get a bike you'll enjoy to ride.
Great comment and agree fully on ever word said! Thank you for your support of the channel and a true pleasure to make brompton content
I have a pline that has sat for months between pickup without the seizing, while my cline has had that issue. I just added boshield t9 to the maintenance schedule and it’s fine.
With chains: I started waxing since I make contact with it more with a folding bike when carrying.
Thanks for the input and very useful! I feel I should start looking into wax 🖐️
Where do you live...... in the rainforrest? 🤔 My Brompton workshop fine, eventuell when i don't use it for months (Winter time)
lol yup in the heart of a rainforest my friend
No... soon Brompton will recalled P nxt 😅
I’m sure it will be ok 🫶
Those roller wheels suck! They rattle big time. Replaced mine with some nice Asian wheels.
I completely agree and they only stock them with these wheels cause of their weight. However somethings are worth gaining weight on and these wheels should be one of them.
Sounds like cheap inferior components u get on the Boeing 787.
Quality not a priority with Brompton anymore
The only think I can comment to that is my 2004 hinges are still absolutely fine and is anything get abused way more.
I think the word you needed was “irritating”, not irritable!!
Thank you for the correction! Sometimes recording off the cuff is difficult 😩
No offence pilgrim; however, I suspect your maintenance schedule might be the issue; e.g., you should never experience seizing of the hinge joint if you are looking after the parts properly. Also, wax your chain brother - period. Also how on earth does it take ‘half a day’ to degrease a chain. Lastly, cables stretch - I am a bit lost why this stuff is an issue for you.
No offence taking my friend. Can now confirm after an inspection Brompton have decided to replace the hinge joint under warranty which is good and yes the wax has really helped for the chain for sure but never had to Wax any of my other chains.
Sorry might have said it wrong I left it soaking in degreaser for half a day but certainly normally only takes me 10mins to 20mins to degrease and clean.
I’m surprise with the amount of cable stretching in a very short amount of time that is all.
Hope that helps answer some of my thoughts and thanks for the input
HAHA They dont call it a P Line for not reason.
P is the Problems!!! HAHAHA
Can’t have good performance with problems 🤣