After 4 years your video is still relevant. I thought something was wrong with my rear brake. Not the performance, I can make it lock up without an issue but it rattles. You wiggling it at 21:21 gives me confidence that it is 'normal'. I haven't seen diagrams on how to take it appart but it wasn't like that in the beginning. I guess you made a lot of people happy with these videos.
Hello Miguel, I really cannot thank you enough for the QiCycle videos - by far the greatest source of knowledge about this bike on the internet. Today, I went for a longer trip and the clicking of the bottom bracket was driving me crazy. Without you: A) I wouldn't really know what is the cause, and B) probably wouldn't be brave enough to try and change the bottom bracket by myself (and therefore would have to pay big bucks for servicing). Again, really, thank you so very much.
@@TheMiguelBi Oh, they *definitely* help. Quick additional question (and I admit I already know there is no clear answer): unfortunately, I don't have access to torque wrench - how tight would you say are those 45 Nm on the bottom bracket and cranks? As in "as tight as you can make it with your hand", or "put your whole body into it"?
Yes, this answer is not easy. The closing of these parts is of many Nm. I have tightened them to around 40nm, and it is enough strength! With a long lever the applied force seems to be less, but if you have normal key yna you will have to apply a lot of force. Generally there are not much problems in tightening everything by hand. The problem is to close the nuts on the rear wheel, the sensor may no longer work!
@@TheMiguelBi Hey Miguel, nine months later, I'm coming to you for advice once again. Could you tell me which nuts exactly may cause the sensor no longer work? And how do I prevent it? Should I just tighten them lightly - not too much? Thank you!
Hello, I recently bought the BR-C6000-R, but surprisingly the store seems not to attach the additional 3 components like this video shows from 22:48 ~23:45. Is this normal ? If this is correct, what is the specification of these 3 components that I should buy from bicycle store if I need to tell them the component name and specification ?(EX : diameter,width,length ...etc.) Thank you.
Hi Horry Poter, This is not normal at all! The kit must be complete. Bike24 and Hollandbike ship everything complete. Decathlon sometimes not. You need to consult the Shimano data sheet. The components you need have their own specific code. (You can also find them individually on hollandbike.com). Here you have the information you need: cdn.bike24.net/i/p/3/9/139393_01_d.jpg?v732128dd8d11dbaab0448ad94b547b2f4b8ed8a6 Image 5 and 2.
Hi miguel , by brakes (stock)start not working properly, i think its time to change them… is it still best choise br-c6000 or you suggest anything else now? Also because the stock in sites is out, can i choose something else like c3000?
Hi! You have some non standard or at least non factory tires. Can you advise where to get tires that fit the qicycle ef1, because I was trying to find some solid tires for it (roads are terrible already killed tires), but people respond they do not fit the quicycle. WHat tires did you get that did apparently fit and where can I order them from? Thanks for your response.
You are à purist of confortablity you are reason thé saddle too little I changed too plus thé part for thé mud. I placing gards of muds on thé rear its more effective of the design of e bike.. May. Be customised . Others parts in thé future. Conclusion.. Quality ànd price its not robbed. Concept reallly top... Laeti de Belgique... Rideuse.. Thks so much for your. Vidéo.. Really thé whole is gréat.. For créate à new thing on this e bike.. When hé is more attractive. Ànd very smart...bye... ❤️
Can I install stem extender on this bike? I feel the bar handle is too close to me. Or is there M-bar like design of the Brompton that fits the Qicycle?
Is the other brake more effective or only better cooled? I changed the back brake and it works better. Too much grease on the original brake? Tomorrow i will change the front brake pads. I changed from 11 teeth sprocket to a 16 teeth sprocket. Much better uphill performance.
Hi! this is a great video. I changed bottom bracket with one from Shimano and all is OK! However I experience serious problem with the new nexus brake. It is installed OK but now the chain makes a weird should (click click click) like a mountain bike with gear problem and also there is no electric assistance!! Is there a problem with the rear wheel sensor???? I hope not...
This video is great! But now I'm not sure about getting this bicycle! Cause I already want to change these parts you changed and I won't be able to do it even following the video step by step)) haha but it was really nice to watch. It's strange you said that the bicycle was 400€ it's like 800 (double as much) p.s. are tyres painted or you can buy them in these colour?
Yes, in the Asian market the cost of this bike is 400 €. Like all things Xiaomi (or imported) the price rises a lot in Europe .... 800 € is still a bargain. Xiaomi stores in Italy sell it for € 1099 !!!!! Alas, being a bike designed in economy, these parts are really to be replaced if you want to have a good bike. Any mechanic can do it for you! ;) The wheels are not colored, so they were made by Dely Tires, an Indian company if not badly appealed.
@@TheMiguelBi thank you for the reply! Yes, this is just crazy to get a bicycle (sold in China for 400€) and in Europe for 800-1000€ and having to change parts. Alas) but I really love the design! Seems like if I go with this bicycle I'll have to invest more. Or maybe I should wait for himo z16 . I loved those purple tyres! They look great!
Grazie mille per l'interessante video. Lo stavo guardando perchè ieri sera ho letteralmente distrutto il freno anteriore della mia Qicycle. Per fortuna ero in pianura, altrimenti avrei fatta una brutta fine. Hai qualche suggerimento per caso per un'alternativa al freno standard anteriore? E tra l'altro, c'è un modo per cambiare lingua nel display? La mia è ancora in cinese da quando l'ho comprata nel 2017.
Both versions install the plastic one. The only exception was the European version with belt instead of the chain, but it remained on the market for a few months. That version was the only one equipped with the metal version. Now this version is nowhere to be found.
I can't seem to find this in Australia. Central movement FSA RPM 7420 68x118mm Can i use any of these other ones eg Shimano BB-ES300 Octalink Bottom Bracket 68x118mm
@@creationbakery535 www.ebay.com/itm/Shimano-BB-UN55-Sealed-Bottom-Bracket-English-Thread-Square-Taper-68mm-x-118mm/262832917777?epid=541529946&hash=item3d32100d11:g:PV0AAOSwA3dYkd-c:rk:1:pf:0 It seems a bit expensive from Australia .... Shimano BB-UN55 = FSA RPM 7420 ! (68 x 118mm)
@@TheMiguelBi Thank you very much for your explanatory video ! Not in the video but in the thread above you mention that damage can be done to the sensor by loosening/tightening certain bolts. Which ones we should avoid 'to touch' ? Thank you in advance :-) ! Bob
Hola Sergei z, los neumáticos son "Dely Tire". En su mayoría los sustituí por el color. La rendición no es en realidad su fuerte. Desafortunadamente el tamaño 16 "no tiene mucho mercado como el 20" (BMX, etc., etc.). En cualquier caso, el itinerario de mi ciudad es aceptable. Con suelo húmedo, mejor evitar!
Hi Adi Suryadi, Thank you! As I say at minute 22:43 of the video, it makes no difference, that component will not be installed !! Buy the cheapest version!
Dear friend first of all many congratulation for your videos. I am an owner of the European version of Qicycle and I have also mention 2 negative point. 1)If the Xiaomi run out of battery or if you want to use it like a regular bicycle (motor assist set to off) you have to overdue the resistance of turning motor (front wheel) is there a solution for this? 2)Also the speed limit is very annoying. Is there a way not to switch of but put the limit in bigger speed like 30-35 kmh. Best Regards George
Changed the BB to FSA, the difference is night and day.. Well worth it! Although I need to bought it from the other side of the world lol. Thanks! Do you know if the front U brake is compatible with regular Shimano U brake? (eg. Sora/Tiagra)
Hi Adi Suryadi, Yes, the difference is remarkable and it's worth it. I would say mandatory! For the front brake I fear that the measurements do not coincide. Some have installed V-Brake brakes, but by replacing the front fork for example. The Jappedese guy mounted the brakes you mentioned, here you can find some more information: blog.naver.com/quschl/220888858889
Hi Funkonami Beetz, Thank you! As I say at minute 22:43 of the video, it makes no difference, that component will not be installed !! Buy the cheapest version!
I had purchased it on ridewill.com. I see that it is no longer available. Here you can find it ... www.factoryitalia.com/prodotto/sella-bici-brn-bravo-plus-con-gel-e-molle/ But I think it costs a lot the international shipping costs.
Hello again ! So I've followed the video step by step and now I have a small issue that I didn't have. Basically now when im pedalling, there a clicking noise. I suspect that it comes from the rear brake itself. Did you experience something like that?
Hi Rémi Achji, this is very strange! sure come from the brake? Usually this kind of noise comes from the bottom bracket, or from the handlebar after a few kilometers.
My QiCycle doesn't have assist anymore, the battery is fully charged, the display is working but the motor is not .. can anyone point me to how to diagnose it? Is it one of the break sensors or the torque sensor, or possibly a bad contact?
► Saddle BRN - SE 46 G by in ??? ► Shimano BR-C6000-R brake by in ??? ► Central movement FSA RPM 7420 68x118mm by in Ebay ► Wellgo QRD-M232 pedals by in ??? Where can i by those items? Tanks
Hola Paulo Mascarenhas, forgive the delay. Saddle y Central Movements I bought them at Ridewill.it (it's an Italian online store). While the Shimano brake I bought it on Bike24 (But you can also find it on hollandbike). Aliexpress pedals. But I suggest you search with the product name, you will certainly find lower prices depending on the country where you want to send.
After 4 years your video is still relevant. I thought something was wrong with my rear brake. Not the performance, I can make it lock up without an issue but it rattles. You wiggling it at 21:21 gives me confidence that it is 'normal'. I haven't seen diagrams on how to take it appart but it wasn't like that in the beginning. I guess you made a lot of people happy with these videos.
Fully agree, great video
Hello Miguel,
I really cannot thank you enough for the QiCycle videos - by far the greatest source of knowledge about this bike on the internet.
Today, I went for a longer trip and the clicking of the bottom bracket was driving me crazy. Without you: A) I wouldn't really know what is the cause, and B) probably wouldn't be brave enough to try and change the bottom bracket by myself (and therefore would have to pay big bucks for servicing).
Again, really, thank you so very much.
Hi anavnaj,
Thank you very much!!
I'm happy my videos may have helped someone!
@@TheMiguelBi Oh, they *definitely* help. Quick additional question (and I admit I already know there is no clear answer): unfortunately, I don't have access to torque wrench - how tight would you say are those 45 Nm on the bottom bracket and cranks? As in "as tight as you can make it with your hand", or "put your whole body into it"?
Yes, this answer is not easy. The closing of these parts is of many Nm. I have tightened them to around 40nm, and it is enough strength! With a long lever the applied force seems to be less, but if you have normal key yna you will have to apply a lot of force. Generally there are not much problems in tightening everything by hand. The problem is to close the nuts on the rear wheel, the sensor may no longer work!
@@TheMiguelBi Hey Miguel, nine months later, I'm coming to you for advice once again. Could you tell me which nuts exactly may cause the sensor no longer work? And how do I prevent it? Should I just tighten them lightly - not too much? Thank you!
ca you recommend a rear rack to carry heavy load?
also what about a seat post with shock absorber instead of springy seat?
Hello, I recently bought the BR-C6000-R, but surprisingly the store seems not to attach the additional 3 components like this video shows from 22:48 ~23:45. Is this normal ? If this is correct, what is the specification of these 3 components that I should buy from bicycle store if I need to tell them the component name and specification ?(EX : diameter,width,length ...etc.) Thank you.
Hi Horry Poter,
This is not normal at all! The kit must be complete. Bike24 and Hollandbike ship everything complete. Decathlon sometimes not.
You need to consult the Shimano data sheet. The components you need have their own specific code. (You can also find them individually on hollandbike.com).
Here you have the information you need: cdn.bike24.net/i/p/3/9/139393_01_d.jpg?v732128dd8d11dbaab0448ad94b547b2f4b8ed8a6
Image 5 and 2.
Hi miguel , by brakes (stock)start not working properly, i think its time to change them… is it still best choise br-c6000 or you suggest anything else now? Also because the stock in sites is out, can i choose something else like c3000?
I really enjoyed your video, Great work!!!
Hi! You have some non standard or at least non factory tires. Can you advise where to get tires that fit the qicycle ef1, because I was trying to find some solid tires for it (roads are terrible already killed tires), but people respond they do not fit the quicycle. WHat tires did you get that did apparently fit and where can I order them from? Thanks for your response.
I have another chainring connection system, where can I find the placement ?
You are à purist of confortablity you are reason thé saddle too little I changed too plus thé part for thé mud. I placing gards of muds on thé rear its more effective of the design of e bike.. May. Be customised . Others parts in thé future. Conclusion.. Quality ànd price its not robbed. Concept reallly top... Laeti de Belgique... Rideuse.. Thks so much for your. Vidéo.. Really thé whole is gréat.. For créate à new thing on this e bike.. When hé is more attractive. Ànd very smart...bye... ❤️
Can I install stem extender on this bike? I feel the bar handle is too close to me. Or is there M-bar like design of the Brompton that fits the Qicycle?
Can y pls Post links for the Parts? Brake and Pedal?
Where can i buy the bottom bracket?
Is the other brake more effective or only better cooled? I changed the back brake and it works better.
Too much grease on the original brake?
Tomorrow i will change the front brake pads.
I changed from 11 teeth sprocket to a 16 teeth sprocket. Much better uphill performance.
It brakes more.
Are those tires upgraded too or same sizing as the original?
Hi! this is a great video. I changed bottom bracket with one from Shimano and all is OK! However I experience serious problem with the new nexus brake. It is installed OK but now the chain makes a weird should (click click click) like a mountain bike with gear problem and also there is no electric assistance!! Is there a problem with the rear wheel sensor???? I hope not...
whick shimano bracket you bought ?
is your problem solved?
Nice Video Miguel,
Can I ask if you know a way to install a BMX handlebar ?
BR,
how much did you spend on that parts?
Link for the brakes pls
This video is great! But now I'm not sure about getting this bicycle! Cause I already want to change these parts you changed and I won't be able to do it even following the video step by step)) haha but it was really nice to watch. It's strange you said that the bicycle was 400€ it's like 800 (double as much) p.s. are tyres painted or you can buy them in these colour?
Yes, in the Asian market the cost of this bike is 400 €. Like all things Xiaomi (or imported) the price rises a lot in Europe .... 800 € is still a bargain.
Xiaomi stores in Italy sell it for € 1099 !!!!!
Alas, being a bike designed in economy, these parts are really to be replaced if you want to have a good bike. Any mechanic can do it for you! ;)
The wheels are not colored, so they were made by Dely Tires, an Indian company if not badly appealed.
@@TheMiguelBi thank you for the reply! Yes, this is just crazy to get a bicycle (sold in China for 400€) and in Europe for 800-1000€ and having to change parts. Alas) but I really love the design! Seems like if I go with this bicycle I'll have to invest more. Or maybe I should wait for himo z16 . I loved those purple tyres! They look great!
@@Valeria-qb8if Thanks!
I also love this bike, I'm very happy with it. And I wanted to add a personalized touch! ;)
Grazie mille per l'interessante video. Lo stavo guardando perchè ieri sera ho letteralmente distrutto il freno anteriore della mia Qicycle. Per fortuna ero in pianura, altrimenti avrei fatta una brutta fine. Hai qualche suggerimento per caso per un'alternativa al freno standard anteriore? E tra l'altro, c'è un modo per cambiare lingua nel display? La mia è ancora in cinese da quando l'ho comprata nel 2017.
Thx for the Detailed Video, very helpful!
Do eu version use plastic bottom bracket too ? Cause Specs says its using aluminum crank set
Both versions install the plastic one. The only exception was the European version with belt instead of the chain, but it remained on the market for a few months. That version was the only one equipped with the metal version. Now this version is nowhere to be found.
I can't seem to find this in Australia. Central movement FSA RPM 7420 68x118mm
Can i use any of these other ones eg Shimano BB-ES300 Octalink Bottom Bracket 68x118mm
Hi Christian Park,
Octalink is another thing. Your cranks are square !!
TheMiguelBi thanks but where can I purchase those that you used. I can’t find it in the internet or Ebay?
@@creationbakery535 www.ebay.com/itm/Shimano-BB-UN55-Sealed-Bottom-Bracket-English-Thread-Square-Taper-68mm-x-118mm/262832917777?epid=541529946&hash=item3d32100d11:g:PV0AAOSwA3dYkd-c:rk:1:pf:0
It seems a bit expensive from Australia ....
Shimano BB-UN55 = FSA RPM 7420 !
(68 x 118mm)
TheMiguelBi thanks so much. Everything is expensive here..even Water
I used Shimano BB-UN55 68x118. It has square crank.
Very helpful video, i wonder what is the size of the beautiful tires (not 16X 1.75).
Hey Miguel, i got the international version without bluetooth, can i purchase the trip computer with bluetooth ? if so do you recommend any website?
The display for the international version is different than the China version.
The replacement has never been seen! In none store !! I'm sorry
great video ...now if I get one quickcycle im gonna have to do all that because im not going to be happy whitout it.
I'm afraid so.
Bottom bracket and rear brake for sure!
@@TheMiguelBi Thank you very much for your explanatory video ! Not in the video but in the thread above you mention that damage can be done to the sensor by loosening/tightening certain bolts. Which ones we should avoid 'to touch' ? Thank you in advance :-) ! Bob
Hi, thanks for the video. Do you like these tires? better than original ones or it's all just about color? Thanks.
Hola Sergei z, los neumáticos son "Dely Tire". En su mayoría los sustituí por el color. La rendición no es en realidad su fuerte. Desafortunadamente el tamaño 16 "no tiene mucho mercado como el 20" (BMX, etc., etc.).
En cualquier caso, el itinerario de mi ciudad es aceptable. Con suelo húmedo, mejor evitar!
Thanks for the video! really like you mod! I'm currently looking at the bike24 for the break, but there are two options there. Is it M10 or 3/8" axel?
Hi Adi Suryadi,
Thank you! As I say at minute 22:43 of the video, it makes no difference, that component will not be installed !!
Buy the cheapest version!
Dear friend first of all many congratulation for your videos.
I am an owner of the European version of Qicycle and I have also mention 2 negative point.
1)If the Xiaomi run out of battery or if you want to use it like a regular bicycle (motor assist set to off) you have to overdue the resistance of turning motor (front wheel) is there a solution for this?
2)Also the speed limit is very annoying.
Is there a way not to switch of but put the limit in bigger speed like 30-35 kmh.
Best Regards
George
Changed the BB to FSA, the difference is night and day.. Well worth it! Although I need to bought it from the other side of the world lol. Thanks! Do you know if the front U brake is compatible with regular Shimano U brake? (eg. Sora/Tiagra)
Hi Adi Suryadi,
Yes, the difference is remarkable and it's worth it. I would say mandatory!
For the front brake I fear that the measurements do not coincide. Some have installed V-Brake brakes, but by replacing the front fork for example.
The Jappedese guy mounted the brakes you mentioned, here you can find some more information: blog.naver.com/quschl/220888858889
Thanks for the video! Quick question: is the shimano br c6000 r, for M10 or 3/8" axle version?
Thank you in advance!
Hi Funkonami Beetz,
Thank you! As I say at minute 22:43 of the video, it makes no difference, that component will not be installed !!
Buy the cheapest version!
@@TheMiguelBi muchas gracias Miguel
With the Central Movement. Can i use anything that has the same size of 68x118mm?
Absolutely not!
You need the BSA thread. Also you have to pay attention to your cranks. The QiCYCLE are square in shape!
Thx ... Just fixed my with help of your video...
Where can I buy the Saddle BRN - SE 46 G?
I had purchased it on ridewill.com. I see that it is no longer available.
Here you can find it ... www.factoryitalia.com/prodotto/sella-bici-brn-bravo-plus-con-gel-e-molle/
But I think it costs a lot the international shipping costs.
I believe BRN has made a new model .... www.ridewill.it/p/it/brn-bernardi-se23u-sella-vision-gel-uomo/56954/
Found it! I purchased it from this website
www.ridewill.it/p/it/brn-bernardi-se46g-sella-bravo-plus-con-gel-e-molle/56962/
Hello again ! So I've followed the video step by step and now I have a small issue that I didn't have. Basically now when im pedalling, there a clicking noise. I suspect that it comes from the rear brake itself. Did you experience something like that?
Hi Rémi Achji,
this is very strange! sure come from the brake?
Usually this kind of noise comes from the bottom bracket, or from the handlebar after a few kilometers.
Hey, is the bike waterproof? I'm interested in buying one
Ya
Hi. Amazing video but none of the links to click work. Can you update them please? Regards
Hi Da Cruz,
Only the mud guard and Allen keys set links don't work.
Obviously these products are out of stock or no longer available. I'm sorry.
i only finded the central movement RPM (FSA) BB-7420 BSA 68x116 (instead 118). Can I install this one or 118 is mandatory?
Hi Angel Asorey, 2mm shouldn't make such a big difference. If you don't find the FSA try to look for Shimano BB-UN55 118mm. It costs even less.
Thanks for your quick response
My QiCycle doesn't have assist anymore, the battery is fully charged, the display is working but the motor is not .. can anyone point me to how to diagnose it? Is it one of the break sensors or the torque sensor, or possibly a bad contact?
I look vorward to the condition my qicycle comes to me today.
nice!
how to switch from chinese to english?
Check out my other videos!
... ruclips.net/video/XE1GascGht4/видео.html ...
Well done man !!!
Like your mod!
Thanks jinolimi!
► Saddle BRN - SE 46 G
by in ???
► Shimano BR-C6000-R brake
by in ???
► Central movement FSA RPM 7420 68x118mm
by in Ebay
► Wellgo QRD-M232 pedals by in ???
Where can i by those items? Tanks
Hola Paulo Mascarenhas, forgive the delay.
Saddle y Central Movements I bought them at Ridewill.it (it's an Italian online store).
While the Shimano brake I bought it on Bike24 (But you can also find it on hollandbike).
Aliexpress pedals.
But I suggest you search with the product name, you will certainly find lower prices depending on the country where you want to send.
Kurbelabzieher.