So A mechanic will tell you that removing the actual grease from the bearing and replacing it with wd40 of any kind is a bad idea and will actually risk causing more damage because it not actually a proper grease that stays around, you must re-apply Atleast bi-weekly for best effectiveness. So, great video, nice tool. But honestly, you can do this all including make your own tool without taking it apart once a month to ensure you have proper amount of lubricant. Try using actual bearing grease and pack your bearings. It will work better than tearing your head apart every month.
Oups sorry for my mistake, i am studying for a master's degree in computer science. I am learning a lot on the job. On my scooter it's all fine, it run more that 500kms in this configuration. I hope anyone make my mistake. Thank you for your comment !
I never fix something by myself until i have to fix this problem Nothing to hard here i think you should try 😉 The other solution is to send back the scooter to ninebot but as somes customer told me, it will cost more than 100$ of shipping
Hello, i am working on the editing of the vidéo today, she will be aviable in french soon. I will make an english VO (and spanish too) It is the sames steps than the Es model, a step by stem manual is send in eatch orders
Thank's for your comment, yeah i ship all around the world. I have already sent my tool in Dubai, Philippines, USA, etc. Delivery times are generally 4-7 days
Hello, Thank's men A costomer have the same problem as you, his bearing broke. As he tell me, he need a standard BMX 1 1/8" - 40x33,7x4,5 bearing. He ordered it on a norwegian bike shop.
Hi. Erst Mal Danke für das Video. Sehr interessant. Ich habe gleiche Problem bei gleicher Roller. Wo kann ich den Schlüssel bestellen und was wird es kostet mit der Lieferung nach Deutschland? Danke für Antwort
Hallo, Sie können mir direkt eine E-Mail schicken an: ninebot.tool@gmail.com Ich biete die Versandkosten für Kunden an, die das Tool direkt bei mir kaufen. Die Versandkosten für Länder außerhalb Frankreichs betragen 13€. Mit freundlichen Grüßen, Clément
You should have greased both bearings not lubricant them, lubricant is sort of a liquid to help reduce rust and keep out moisture grease on the other hand let’s the bearings roll around and helps maintains the bearings life span from Keeps Particles from getting in and wearing them down
Hello, I didn't know that we can loose sommes bearing balls... I looked a bit for you but unfortunately I did not find anything. Maybe try to find someone who sells a scooter for parts.
What is that wire sticking out from the wheel that you talk about on 5m 30 sec of the video? These wires are broken off on my scooter, but it still seems to work fine. What are these wires for and how do I fix/reconnect them? Many thanks
Hello, this cable is used to light the back leds. You can fix it by stripping the cablrs and resoldering them. You can find a soldering kit on aliexpress for 15$
@@yourfrenchtools7807 hi! got that. when repairing a motorcycle fork, I encountered a problem associated with a red retainer. I had to warm the hairdryer to unscrew the bolt (400 degrees Celsius).
Hello, A new video should be shot in the next few days to present the dismantling of the ninebot E25E. usually the nut in the axle is exagonal, I recommend my customers to check this information before ordering You can find the tool to disassemble this nut here : www.ebay.fr/itm/203859338345 And soon on Amazon
Bonjour, on peut effectivement changer le pneus des roues des trottinettes. Cependant comparé au modèle Es, le modèle E25E est bien plus confortable, je ne sais pas si une réelle amélioration est possible
Hi ! Depends of your contry, but the "warranty void if break" don't realy break the warranty. If you do all wright and you can show that the problem don't come to your fault the warranty may be effective. If you want the name of the tool i use, ninebot call it "Front shock up nut repair fix"
Bonjour, Si vous parlez des fils qui passent de la potence au plateau, sur les modèles Es, ils servent uniquement pour les leds sous le plateau Rien de critique dans ce cas
Hello, I bought an e25e to make this tool. The tool is ready to be produced and will be sold next week (I already have the prototypes and the Amazon product sheet ready) A new video will be posted to repair the new scooter but i can't tell you any date of publication
Hice lo mismo y al encender el patinete parece que tiene algo que traba la rueda y no la permite avanzar como debería, aparte hace un sonido bastante fuerte y vibración,¿ que ha pasado? ¿Porque hace eso si antes no lo hacia?
Hello, i already fall one time cause of this steering loose, nothing broke but i'ved done a front flip ^^ Its risky especially when you go at 30km/h...
@@yourfrenchtools7807 Actually I've been watching some more videos and I think I can get the nut tightened by sticking a screwdriver into the gap and turning the wheel. But if that doesn't work or if it loosens up again I will order the tool.
Hola, esta herramienta no tiene nombre, lo hago con mis manos en un taller. aquí está el enlace de Ebay de la herramienta : www.ebay.fr/itm/203337677894
I ran into a curb with my scooter and the stem isn’t level with the wheel.out of all the videos that I watched(many videos)not one showed how to do it.this also isn’t exactly the problem but it seems close though I don’t want to risk breaking it.what should I do?
@@yourfrenchtools7807 it is still connected just in a weird way.the stem is straight and wheel is perfectly fine they are just not leveled in a straight line
@@binyaminelkouby1699 Exactly the same thing happened to me in a big fall. The best and most on method is to dismantle the stem, then dismantle the wheel and replace it correctly (as I did in the video without touching the bearings). That's what I did after my fall. I don't know if there can be other methods to fix this. Did you hurt yourself during the fall?
@@yourfrenchtools7807 thank you I will try to do that but I am having a lot of difficulty dismantling it.is there any other tool that can get into that center screw? Yes but I’ll get better hopefully,this happened yesterday
Hello, You can find the links here : Ebay www.ebay.fr/itm/203859338345 Amazon www.amazon.fr/dp/B09XVM2X1R If you want a discount, contact me at ninebot.tool@gmail.com Regards, Clément
because the wall of the stem is so thin and aluminum by putting a bigger bolt with a wider thread it is hardly fixing to the stem wall, what I have done and seems very solid, ( I have drilled 6mm straight one side to the other of stem and bar holder, then bolted all the way through and to make the bolts useful I used bolts with a bent loop head, not hex, 2 nuts the other side the last locks the first solid) I've had the stem snap and the one from the deck to stem snap, used scooters, people tend to hang on to the handle bars for life, in my opinion and I am a true old school ELECTRIC SCOOTER LOVER FOR NEARLY 20 YEARS,, I am a 57 young mechanical engineer that has RAZOR E300, &E300S wide wheel, Aovo pro, Wind-Goo M12, Electriq , Jungle one, Hover X1 Eagle, 2 razor e100, one I'm making from BMX scooter with a kids 14inch mountain bike monoshock sprung back end and wheel, spares from all sorts, a tricycle imtrying to electrify and a range of motors wheelchair, tool washing machine etc I will get or make a dual hub fast scooter, RION OR WEPED MIND so many great scoots now RAZOR was it back then but great custom point to build from, I had one doing wheelies using 2 18v tool batteries direct to motor with a drill trigger, I don't think the early e300 motor had a volt rating, it melted thick wire and switches but motor was ok, put E100 sprocket on the E300 with shoulder bolts in the 4 slots, aovo does 28mph, great fun
Hello, Thank's for your comment ! This video is aimed at a large audience that does not have the tools/skills to modify their scooters The first solution usually does the job for most people
@@yourfrenchtools7807 IT IS A LOT EASIER THAN THIS WAY, YOU ARE TELLING PEOPLE TO REMOVE THE 4 STEM SCREWS ON YOUR VIDEO, AL THAT IS NEEDED IS A 6MM HSS DRILL BIT AND M6 BOLTS THAT GO ALL THE WAY FROM ONE SIDE TO THE OTHER AND 2 NUTS EACH BOLT ONE ACTING AS A LOCK NUT, DRILL HOLES TO 6MM AND POST BOLT TIGHTEN, PUT TOOLS AWAY AND GO FOR A SAFE RIDE, IT IS ALUMINIUM SO THESE SCREWS THAT ARE USED ARE NOT THE BEST, GOING BIGGER WITH A BOLT MAKES IT WEAKER LESS THREAD TO GRIP, A THIN FLAT BAR ACTING LIKE YOUR TOOL AND GRIPS WILL SAVE HAVING TOGET A SPECIAL TOOL
Ich dachte, ich wäre der einzige mit diesem Problem, ich habe eine Bestellung bei Ihnen aufgegeben. ich danke dir sehr !!
You are not alone, many peoples have this problem but there is not many solutions on the internet
Merci! Your tool and video helped me fix my son's scooter after the wheel was mis-aligned.
Perfect ! Good ride to your son
Thank's for your comment
Thank you very much for such easy understanding guide!
Grazie a te ho aggiustato perfettamente il mio es4! Mercì
Sono lieto di sapere che questo video vi ha aiutato
Thank's for your vidéo !!! I've been looking for this tool for 3 months
You are welcome ! Package sent this morning, tell me when you have received the tool
I need that tool
Какой размер ключя
So A mechanic will tell you that removing the actual grease from the bearing and replacing it with wd40 of any kind is a bad idea and will actually risk causing more damage because it not actually a proper grease that stays around, you must re-apply Atleast bi-weekly for best effectiveness. So, great video, nice tool. But honestly, you can do this all including make your own tool without taking it apart once a month to ensure you have proper amount of lubricant. Try using actual bearing grease and pack your bearings. It will work better than tearing your head apart every month.
Oups sorry for my mistake, i am studying for a master's degree in computer science. I am learning a lot on the job.
On my scooter it's all fine, it run more that 500kms in this configuration. I hope anyone make my mistake.
Thank you for your comment !
He uses WD-40 Lithium Grease. Not the regular wd-40 that removes grease.
Excelente! Good video
I was going to say the same thing.
Thank you sir! My scooter forks were loose with handlebar play, the nut tightened it. My other similar ninebot has no BT icon. Never lights up...?
Thanks for people such as yourself. Problem solving making the world a better place I'm headed to ebay now
Hey ! Your welcome 👌 glad to help the ninebot community.
your english is so nice
Thank's dude !
Great video I at least know that I will not do this job by myself but better pay for someone with tools and time to do it
I never fix something by myself until i have to fix this problem
Nothing to hard here i think you should try 😉
The other solution is to send back the scooter to ninebot but as somes customer told me, it will cost more than 100$ of shipping
Hello can you make video how to disassemble and fix e25 fork/steering problems? I'd like to see the process as i'm thinking of ordering your tool.
Hello, i am working on the editing of the vidéo today, she will be aviable in french soon.
I will make an english VO (and spanish too)
It is the sames steps than the Es model, a step by stem manual is send in eatch orders
As promised, new vid here : th-cam.com/video/u4AkUsFJoyY/w-d-xo.html
Thank you it helped 🙏
Great video. Thanks a lot monsieur
Great video, I've had the fork problem since 8 months, no store in Nevada can repair my scooter. Do you ship to the usa?
Thank's for your comment, yeah i ship all around the world. I have already sent my tool in Dubai, Philippines, USA, etc. Delivery times are generally 4-7 days
Hi.
Very informative video :-) !
I need to replace the lower bearing in the fork/stem. Any idea of where to purchase such bearing?
Hello,
Thank's men
A costomer have the same problem as you, his bearing broke.
As he tell me, he need a standard BMX 1 1/8" - 40x33,7x4,5 bearing. He ordered it on a norwegian bike shop.
Hi. Erst Mal Danke für das Video. Sehr interessant. Ich habe gleiche Problem bei gleicher Roller. Wo kann ich den Schlüssel bestellen und was wird es kostet mit der Lieferung nach Deutschland? Danke für Antwort
Hallo,
Sie können mir direkt eine E-Mail schicken an: ninebot.tool@gmail.com
Ich biete die Versandkosten für Kunden an, die das Tool direkt bei mir kaufen.
Die Versandkosten für Länder außerhalb Frankreichs betragen 13€.
Mit freundlichen Grüßen,
Clément
Do you do the repair as well?
hi,is the same for e22e? thanks
You should have greased both bearings not lubricant them, lubricant is sort of a liquid to help reduce rust and keep out moisture grease on the other hand let’s the bearings roll around and helps maintains the bearings life span from Keeps Particles from getting in and wearing them down
What is the size of nut and bearing sir?
Hi just like to know what size castle nut thats is and the tool you made what diameter was the tube?.Thanks
Узнал ? И какой же
I'm gonna buy this tool BUT where can I find replacement ball bearing rings? I have a few broken/missing ones on both rings :(
Hello,
I didn't know that we can loose sommes bearing balls...
I looked a bit for you but unfortunately I did not find anything. Maybe try to find someone who sells a scooter for parts.
@@yourfrenchtools7807 I didn't have any luck either thanks for your effort :) was also thinking the same.
What is that wire sticking out from the wheel that you talk about on 5m 30 sec of the video? These wires are broken off on my scooter, but it still seems to work fine. What are these wires for and how do I fix/reconnect them? Many thanks
Hello, this cable is used to light the back leds. You can fix it by stripping the cablrs and resoldering them. You can find a soldering kit on aliexpress for 15$
Whats tht tool called where u take out a screw in the tube
Hello,
This tool has no name, if you want to remove the screw in the tube, check the link in the description 🔧
Scusami sono carmine un tuo iscritto, dove posso trovare la chiave a tubo per svitare la forcella anteriore grazie.
Ciao Carmine,
La chiave è disponibile su Amazon e Ebay
Amazon : www.amazon.fr/dp/B09XVM2X1R
Ebay : www.ebay.fr/itm/203859338345
фиксатор резьбы лучше в данном случае использовать синий а не красный. спасибо за видео. многим это сэкономит время и нервы )
Hello, in my case, the thread locker is red but not as hard as the official red by loctite
@@yourfrenchtools7807 hi! got that. when repairing a motorcycle fork, I encountered a problem associated with a red retainer. I had to warm the hairdryer to unscrew the bolt (400 degrees Celsius).
@@yourfrenchtools7807 my bottom backlight is off. you don't know what it might be?
Hello i need also to fix mine,same problem... please let me know how can i have your hand made special tools
Hello,
The Ebay link to get the tool is in the description of the vidéo.
Best regards,
Clement
@@yourfrenchtools7807 alright sir. Thanks for the video and techniques' keep it up!🤝🤝🤝
Does the E25E also need that handmade tools? It has that special bolt or an hexagonal one?
Thanks
Hello,
A new video should be shot in the next few days to present the dismantling of the ninebot E25E.
usually the nut in the axle is exagonal, I recommend my customers to check this information before ordering
You can find the tool to disassemble this nut here : www.ebay.fr/itm/203859338345
And soon on Amazon
Salut, j'ai une question peut t'on changée la roue d'un e trotinette Ninebot E25E et la remplacer par une autre roue qui est plus confortable ?
Bonjour, on peut effectivement changer le pneus des roues des trottinettes.
Cependant comparé au modèle Es, le modèle E25E est bien plus confortable, je ne sais pas si une réelle amélioration est possible
Quel est le diamètre/longueur des vis de potence svp? Merci
On the E45E, seems different, I can't unscrew
Hello, new video available on my channel for this type of scooter : th-cam.com/video/u4AkUsFJoyY/w-d-xo.html
Same here! I got the tool for the crown style tip, i need the other one. E45 is not fun to fix!
Does anyone know the name of the tool so you don't have to break the warranty?
Hi !
Depends of your contry, but the "warranty void if break" don't realy break the warranty. If you do all wright and you can show that the problem don't come to your fault the warranty may be effective.
If you want the name of the tool i use, ninebot call it "Front shock up nut repair fix"
Bonjour,j ai mes 3files extérieur de l avant qui sont endommagés,.j aimerai savoir la fonctionnalité des files et si sa cause pas de problème.merci
Bonjour,
Si vous parlez des fils qui passent de la potence au plateau, sur les modèles Es, ils servent uniquement pour les leds sous le plateau
Rien de critique dans ce cas
Oui je parle de sa .mais j ai remarque que le feu arrière de marche plus.merci beaucoup
I have a problem with e25 fork, i need a different tool for this fork... Can i have a photo of this tool or video?
Hello,
I bought an e25e to make this tool. The tool is ready to be produced and will be sold next week (I already have the prototypes and the Amazon product sheet ready)
A new video will be posted to repair the new scooter but i can't tell you any date of publication
Hice lo mismo y al encender el patinete parece que tiene algo que traba la rueda y no la permite avanzar como debería, aparte hace un sonido bastante fuerte y vibración,¿ que ha pasado? ¿Porque hace eso si antes no lo hacia?
Hola, tu problema se parece a una mala conexión del motor, comprueba la conexión de tus cables
Is steering loose risky when driving ? I've it for 3-4 month till today and I'm a little worried it could be "brake" while driving.. thanks
Hello, i already fall one time cause of this steering loose, nothing broke but i'ved done a front flip ^^
Its risky especially when you go at 30km/h...
hey does this product ship to the US?
Hello,
Of course, i deliver throughout the world !
@@yourfrenchtools7807 Great, thanks for the reply! i will order today or tomorrow!
Perfect, thanks for your confidence
@@yourfrenchtools7807 Actually I've been watching some more videos and I think I can get the nut tightened by sticking a screwdriver into the gap and turning the wheel. But if that doesn't work or if it loosens up again I will order the tool.
Yeah i try this one too, i try.
The fact is, you need to remove the axis and you need to remove the nut
Hola buenas tardes donde puedo conseguir o como se llama la llave para apretar el telescopio
Hola, esta herramienta no tiene nombre, lo hago con mis manos en un taller. aquí está el enlace de Ebay de la herramienta :
www.ebay.fr/itm/203337677894
Slt ou acheter un contrôleur qui soit assez fiable et qui fonctionne correctement ? merci
Bonjour,
Je n'ai jamais eu à changer mon contrôleur, cependant j'en ai vu quelques-uns sur ebay avec de bon commentaires
@@yourfrenchtools7807 et ben profite en!!😁😁
@@vinceasserebergue6037 je croise les doigts !
Merci
could you help me. shipping is more $$$ than the product to my country. I seek to elaborate it but I do not know the dimensions.
Hello, where do you live ? We can find a solution 👌
Hi!! I'm from to Mexico!
@ I have already shipped to Mexico, there is 2.33€ of taxes.
Send me an email at
Ninebot.tool@gmail.com we will find a solution
How can i buy this hand made tool?? How much is it??
Hi ! The Ebay link of the tool is in the description
@@yourfrenchtools7807 ok! Thanks.
How much for the tool ??
Hello, all the details about this tool are on the ebay link in the description
I ran into a curb with my scooter and the stem isn’t level with the wheel.out of all the videos that I watched(many videos)not one showed how to do it.this also isn’t exactly the problem but it seems close though I don’t want to risk breaking it.what should I do?
You fell, and the wheel is no longer in the axis of the tube?
@@yourfrenchtools7807 it is still connected just in a weird way.the stem is straight and wheel is perfectly fine they are just not leveled in a straight line
When I hit the curb the whole wheel shifted and it’s stuck in that position
@@binyaminelkouby1699 Exactly the same thing happened to me in a big fall.
The best and most on method is to dismantle the stem, then dismantle the wheel and replace it correctly (as I did in the video without touching the bearings).
That's what I did after my fall. I don't know if there can be other methods to fix this.
Did you hurt yourself during the fall?
@@yourfrenchtools7807 thank you I will try to do that but I am having a lot of difficulty dismantling it.is there any other tool that can get into that center screw?
Yes but I’ll get better hopefully,this happened yesterday
i have ninebot es4 and i have same problem
Hello Lukas, the problem is easy to fix as you can see in the vidéo
What language is it?
I speek in English in the vidéo
@@yourfrenchtools7807 TH-cam take it as a French. lol :) esayez et allez rire beaucoup.
@@richi.c0p62 Haaa 🤣
Tu es francophone
Oui je suis Français
Tx for movie
Where is key long only shopping
I need tools
Hello,
You can find the links here :
Ebay www.ebay.fr/itm/203859338345
Amazon www.amazon.fr/dp/B09XVM2X1R
If you want a discount, contact me at ninebot.tool@gmail.com
Regards,
Clément
Ninebot has bad solution when fold the scooter very bad that is not hold god and when is off you mey fall
Exactly, unfortunately I don't work for them
@@yourfrenchtools7807 just saying
because the wall of the stem is so thin and aluminum by putting a bigger bolt with a wider thread it is hardly fixing to the stem wall, what I have done and seems very solid, ( I have drilled 6mm straight one side to the other of stem and bar holder, then bolted all the way through and to make the bolts useful I used bolts with a bent loop head, not hex, 2 nuts the other side the last locks the first solid) I've had the stem snap and the one from the deck to stem snap, used scooters, people tend to hang on to the handle bars for life, in my opinion and I am a true old school ELECTRIC SCOOTER LOVER FOR NEARLY 20 YEARS,, I am a 57 young mechanical engineer that has RAZOR E300, &E300S wide wheel, Aovo pro, Wind-Goo M12, Electriq , Jungle one, Hover X1 Eagle, 2 razor e100, one I'm making from BMX scooter with a kids 14inch mountain bike monoshock sprung back end and wheel, spares from all sorts, a tricycle imtrying to electrify and a range of motors wheelchair, tool washing machine etc I will get or make a dual hub fast scooter, RION OR WEPED MIND so many great scoots now RAZOR was it back then but great custom point to build from, I had one doing wheelies using 2 18v tool batteries direct to motor with a drill trigger, I don't think the early e300 motor had a volt rating, it melted thick wire and switches but motor was ok, put E100 sprocket on the E300 with shoulder bolts in the 4 slots, aovo does 28mph, great fun
Hello,
Thank's for your comment !
This video is aimed at a large audience that does not have the tools/skills to modify their scooters
The first solution usually does the job for most people
@@yourfrenchtools7807 IT IS A LOT EASIER THAN THIS WAY, YOU ARE TELLING PEOPLE TO REMOVE THE 4 STEM SCREWS ON YOUR VIDEO, AL THAT IS NEEDED IS A 6MM HSS DRILL BIT AND M6 BOLTS THAT GO ALL THE WAY FROM ONE SIDE TO THE OTHER AND 2 NUTS EACH BOLT ONE ACTING AS A LOCK NUT, DRILL HOLES TO 6MM AND POST BOLT TIGHTEN, PUT TOOLS AWAY AND GO FOR A SAFE RIDE, IT IS ALUMINIUM SO THESE SCREWS THAT ARE USED ARE NOT THE BEST, GOING BIGGER WITH A BOLT MAKES IT WEAKER LESS THREAD TO GRIP, A THIN FLAT BAR ACTING LIKE YOUR TOOL AND GRIPS WILL SAVE HAVING TOGET A SPECIAL TOOL
@@1Saltyone Not everyone is able to pierce their scooter, and this is not the only problem with the play in the stem
do you have a photo of the stem to share?
Very very low volume (:
I don't get any sound problem in my devices