If you are using this group set in Australia they don’t tell you that the levers need a button battery . The standard 3032 battery is hidden under the hood and the cap has a lock screw. These batteries need replacing eventually too. So when you press the button on the levers the green light in between the switches wont shine till the batteries are in place.
Hello. Could L-TWOO ER9 be connected to garmin 530? I'd like to check remaining power in battery and also have notifications about low battery. Logging of gears would good too.
I've connected. I can see main battery status. But by some reason it showed low battery for 2032, but there is 3v and 3.01v on batteries. Maybe it's already fixed by new firmware - haven't checked yet
Is it on your TH-cam. I've been following you but couldn't find the video. Specifically the cutting. This is my first attempt on Hydraulic brakes, the local bike shops either don't want to do LTWOO or they want a bomb for it.. :-P
I recently purchased the ER9 and the front derailleur contacts the crank arm plus it binds the chain on up shifts, Please Advise I've taken it to multiple bike shops with no improvement. Please help
Hi L-Twoo team, I got eRX shifting working perfectly and it is great! But, I cannot bleed my brakes. Mineral oil will not flow through the brake/shifter levers (to and from the oil cup) under pressure from the syringe at the caliper. The calipers and brake hose attachments are not the problem, because oil flows easily through the "air vent" screw hole when I remove that screw and press the syringe. I can't wait to go ride with eRX!
The same for me. I'm very expierienced screwer. But I had never something like this. Do you screw in the distance screw in the midle/front of the lever? A small hole. But also then, I can't still bleed 😞
After watching "@klein-concept" video, he said to screw 'out' the distance screw and oil will go trough. Yes that worked! Know I can pull Oil trough the brake system. But still no success with a good breaking. Will foing forward with bleeding.....
I can't get my FD to shift correctly. It takes 2 clicks for each shift. The first is a half shift then the second is the full. Any suggestions how to get this to shift on the first click?
Hello! I have problems with the front derailleur. It somehow looks like it's blocked to fine tune it when the chain rubs the inside of the deraileur. I been using it like that the whole time, but it is very frustrating since I can't use it on the largest ring and smallest sprocket or the small ring and bigger sprocket, because it is when the rubbing happens. When I try to tune it with the app, sometimes it disconects... has anyone else had this problem? I'm thinking on purchasing the EDS TX if I can't fix this... very dissapointing.
Mon groupe ltwo erx 12v de Aout 2023 est très décevant. Pédalier ne tourne pas rond. La cassette arrière ne tourne pas rond. Les plaquettes commandé 2 fois nul ne freine pas. Et pour finir le dérailleur la tension est trop molle et touche le cadre (grand couronne avant ,petit pignon arrière ).J'ai fais réclamation pour un remboursement du groupe car c'est du vol ou mal façon évidente. Comment avoir de vos nouvelle ?????? France
Lloyd Rogers on YT has lots of videos where he puts 11-40T cassettes on shimano long cage derailleurs from 105 and Ultegra, including di2, often using a rear derailleur extender. I'm very interested in this. Can i use the ER9 + rear derailleur extender (from Aliexpress) with an 11-40T, 11 speed?
@@ltwoo.offcial Hola, muy buen producto y bellamente manufacturado ¡felicitaciones! Y gracias por producírlo. Mi pregunta: ¿ofrecerán un repuesto para 'jaula corta' para bicicletas de carretera de 650c, 26' de carretera y 24' de carretera?. ¿Incluso gente en 700c que ocupe cassette de 25t ó 26t max ó bicicletas de TT que no necesiten la jaula larga?. Por favor, ojalá puedan considerárlo. Gracias.
My LTwoo ERX Stop working i send a request for support no reply. This was purchase September this year only two months the rear RD won’t respond to Shifter thank you
I can’t connect my shifter to the derrailer. The light in the Shifter does not tuen of after im pushing the main button on the rear derrailer. Anyone a solition? Ist only the right shifter does not work. It did for 1000km and now nothing. Cheers
Documentation seems tp show 11-32 cassette compatibility, but the "current hotness" is 11-34 for 12 speed cassettes (DI2 and Etap both support this and many current models come with 11-34). Can the rear derailleur support this for 12 speed configurations?
Hey guys, lovely product. I have a little problem tough, my rear derrailleur doesn't light when i charge the system, hence i don't know when the system is fully charged, or even if its charging at all.
wonder if in the future you made rim brake version to. i use this on my disc bike. so far still work perfectly. but some YTber says it fail if got into hard rain situation. i'm not yet got in that situation but it also make me worry sometime.
Thanks for this video. It helped me install my this groupset on my bike. I had a question. I wanted to change my hoses since I messed up on the length (had cut it a wee bit short) and wanted to replace them. By any chance, do you have replacement olives and needles available that I can purchase? Or would you happen to know what olive and needle that would work as replacements for the brake that I could purchase? Please let me know.
@@TenSapphires That's unlucky, there is no post mount system for LTwoo system for my knowledge. You have to get either separate Post mount caliper for your bike. Any High end dual piston will work this in this groupset and it needs to use Mineral oil ( basically all Shimano ).
i just install my er9. Great product. the only problem is fd. hope to update firmware with autotrimin or when you press again up for middle position the fd return to normal position. now you must press down and the again up. the same in 1st middle position.
I dont know maybe they have to take it out because of copyright. Butt when you are in the big chainring and small casette and you are shifting down and then press the left shifter up it will trimm your FD
Anyone else having this issue? The rear derailleur on mine is failing to shift from the 7th to 6th gear (i.e. the bigger gear). It would partially move into the gear and then one second later move back to the previous gear. Front derailleur is on the small chain ring so I don't think it's because of cross chaining
@@claudiotelli1416 yup I've even tried swapping to a 11 speed cassette and changed the derailleur to be 11 speed mode but still the same. It feels like the derailleur is not getting enough "power" to move into a bigger cog. As without the chain on, the derailleur shifts fine. I've also checked the chain is the right length
@@paulchua7 after you adjust the singel gears did you hold the main button for longer then 2 sekonds otherwise the settings dont safe but i thunk you did it like this or over the app. I didn’t get my groupset its still on the way. Hope i dont get problems like that
@@claudiotelli1416 thanks! Yes I have a feeling I have either a faulty battery or derailleur. Hopefully yours is fine - keen to hear how you get on with it
@@paulchua7 Hello, I suggest you carefully read the eRX manual; The reset of the electric transformer can only be adjusted in the APP. If you adjust the parameters incorrectly, it is recommended that you Factory reset.
@@ltwoo.offcial Honestly the video is fine. It's not perfect english, a native speaker would be better, but it's easy enough to understand. It is very helpful that you published this video, that's for sure.
Hey @ltwoo.official Is it possible to make the derailleur also compatible with 10-speed and 9-speed? Or even n-speed? The derailleur mechanics and electronics shouldn't really care how many sprockets/steps there are, only software is the limiting factor. Is there also a way to get hands on a development kit of the motor and electronics? I would love to look into modding the eRX to 14-speed and add to my Rohloff internal gear hub.
If you are using this group set in Australia they don’t tell you that the levers need a button battery . The standard 3032 battery is hidden under the hood and the cap has a lock screw. These batteries need replacing eventually too. So when you press the button on the levers the green light in between the switches wont shine till the batteries are in place.
Hello. Could L-TWOO ER9 be connected to garmin 530? I'd like to check remaining power in battery and also have notifications about low battery. Logging of gears would good too.
I've connected. I can see main battery status. But by some reason it showed low battery for 2032, but there is 3v and 3.01v on batteries. Maybe it's already fixed by new firmware - haven't checked yet
I made a detailed installation video of this groupset In case anybody is looking for an in depth video. So far loving the groupset.
your video is great indeed, thank you, covers much needed key details!
I subscribed
Is it on your TH-cam. I've been following you but couldn't find the video. Specifically the cutting. This is my first attempt on Hydraulic brakes, the local bike shops either don't want to do LTWOO or they want a bomb for it.. :-P
@@MyVideoHome2012 have a look for my R12 and eRX build video. 🤜🤛
I recently purchased the ER9 and the front derailleur contacts the crank arm plus it binds the chain on up shifts, Please Advise
I've taken it to multiple bike shops with no improvement. Please help
Hi, have someone simillar problem. When move at FD from 1 to 2 sometimes all system go off. To wake it up i need to plug charger.
Hi L-Twoo team, I got eRX shifting working perfectly and it is great! But, I cannot bleed my brakes. Mineral oil will not flow through the brake/shifter levers (to and from the oil cup) under pressure from the syringe at the caliper. The calipers and brake hose attachments are not the problem, because oil flows easily through the "air vent" screw hole when I remove that screw and press the syringe. I can't wait to go ride with eRX!
The same for me. I'm very expierienced screwer. But I had never something like this. Do you screw in the distance screw in the midle/front of the lever? A small hole. But also then, I can't still bleed 😞
After watching "@klein-concept" video, he said to screw 'out' the distance screw and oil will go trough. Yes that worked! Know I can pull Oil trough the brake system. But still no success with a good breaking. Will foing forward with bleeding.....
With are you going to issue a software update as the front derailleur doesn't work..
Can you explain how to pair the App with the shifters ? My app doesn't detect the shifters when I try 'add device'.
I can't get my FD to shift correctly. It takes 2 clicks for each shift. The first is a half shift then the second is the full. Any suggestions how to get this to shift on the first click?
Hello! I have problems with the front derailleur. It somehow looks like it's blocked to fine tune it when the chain rubs the inside of the deraileur. I been using it like that the whole time, but it is very frustrating since I can't use it on the largest ring and smallest sprocket or the small ring and bigger sprocket, because it is when the rubbing happens. When I try to tune it with the app, sometimes it disconects... has anyone else had this problem? I'm thinking on purchasing the EDS TX if I can't fix this... very dissapointing.
Mon groupe ltwo erx 12v de Aout 2023 est très décevant. Pédalier ne tourne pas rond. La cassette arrière ne tourne pas rond. Les plaquettes commandé 2 fois nul ne freine pas. Et pour finir le dérailleur la tension est trop molle et touche le cadre (grand couronne avant ,petit pignon arrière ).J'ai fais réclamation pour un remboursement du groupe car c'est du vol ou mal façon évidente. Comment avoir de vos nouvelle ?????? France
Hi Do you have a Gravel electronic 1 X 11 group set option
Lloyd Rogers on YT has lots of videos where he puts 11-40T cassettes on shimano long cage derailleurs from 105 and Ultegra, including di2, often using a rear derailleur extender. I'm very interested in this.
Can i use the ER9 + rear derailleur extender (from Aliexpress) with an 11-40T, 11 speed?
eRX supports up to 32t。
@@ltwoo.offcial Hola, muy buen producto y bellamente manufacturado ¡felicitaciones! Y gracias por producírlo.
Mi pregunta: ¿ofrecerán un repuesto para 'jaula corta' para bicicletas de carretera de 650c, 26' de carretera y 24' de carretera?. ¿Incluso gente en 700c que ocupe cassette de 25t ó 26t max ó bicicletas de TT que no necesiten la jaula larga?.
Por favor, ojalá puedan considerárlo.
Gracias.
My LTwoo ERX Stop working i send a request for support no reply. This was purchase September this year only two months the rear RD won’t respond to Shifter thank you
Question
Can I buy this and use it on my 10 Speed Cassette?
Real shame ltwoo have stopped helping people with problems with the groupset this is way they can't beat sram or Shimano 😢
I can’t connect my shifter to the derrailer. The light in the Shifter does not tuen of after im pushing the main button on the rear derrailer. Anyone a solition? Ist only the right shifter does not work. It did for 1000km and now nothing. Cheers
Documentation seems tp show 11-32 cassette compatibility, but the "current hotness" is 11-34 for 12 speed cassettes (DI2 and Etap both support this and many current models come with 11-34). Can the rear derailleur support this for 12 speed configurations?
I also want to know
Ltwoo has told me a 11-34 cassette is suppoeted
eRX supports up to 32t；34t flywheel not supported。
Hey guys, lovely product. I have a little problem tough, my rear derrailleur doesn't light when i charge the system, hence i don't know when the system is fully charged, or even if its charging at all.
Please download the manual from the official website. The eRX will flash when charging, and the green light will remain constant when fully charged.
Hello! Do you have these rubber inserts for the seat post battery? like at 2:10 of your video
wonder if in the future you made rim brake version to. i use this on my disc bike. so far still work perfectly. but some YTber says it fail if got into hard rain situation.
i'm not yet got in that situation but it also make me worry sometime.
When does the NEW & UPDATED Er-X groupset come out tested by China Cycling here on youtube ,anyone ?
Can we integrate this groupset with rim brakes?
Please reply my query for can we integrate with rim brakes version
No the levers are for hydro brakes @@kaushikch44
@@kaushikch44it's hydraulic braking, so unless there are hydraulic rim brakes, no you can't use this with rim brakes.
hi, how many time i need carger in the first charge?
Thanks for this video. It helped me install my this groupset on my bike. I had a question. I wanted to change my hoses since I messed up on the length (had cut it a wee bit short) and wanted to replace them. By any chance, do you have replacement olives and needles available that I can purchase? Or would you happen to know what olive and needle that would work as replacements for the brake that I could purchase? Please let me know.
The hoses are Shimano BH59 standard. Look for olives and inserts accordingly as well!
Will there be a fully wireless version?
Did you fix the auto wake up issue yet?
Can you show instalation of brake calipers on flat mount forks?
That's exactly what they are showing....
@@bossebo3535 Sorry, I mistake it for post mount.
@@TenSapphires That's unlucky, there is no post mount system for LTwoo system for my knowledge. You have to get either separate Post mount caliper for your bike. Any High end dual piston will work this in this groupset and it needs to use Mineral oil ( basically all Shimano ).
@@penzuugi can i use the shimano oil for the ltwoo brakes?
@@claudiotelli1416 Yes, basically any mineral oil but i recommend using Shimano Mineral.
i just install my er9. Great product. the only problem is fd. hope to update firmware with autotrimin or when you press again up for middle position the fd return to normal position. now you must press down and the again up. the same in 1st middle position.
in earlier production units, the auto trimming was included, but violated a patent, so they had to remove it. Autotrimming will likely not come back.
How much does the eR9 weigh.
ltwoo groupset does this come with a two year warranty
Probably one year, not 2. unless you buy from a european reseller, i think legally everything there has to be 2y.
when i can buy it on aliexpress ?
it is already available
is it possible to pair right shifter for the rear deralier?
Thats the default
¿Harán alguna versión para mandos de manillar plano?.
¿Alguna versión con embrague para gravel?.
Es un producto hermoso, les felicito. 👏👏👍
Ahora hay una versión de gravel
Bro the group set come with cranks set ?
No
belum ada yang full bluetooth
What frame is that and where can I purchase it?
AliExpress
Java fuoco Frame aero
Indonesia love ltwoo
Can it use for rim brake?
No
Make for Mechanical brakes pleassssee!
drop the price and ill buy it
Autotrimming doesn’t work on my anyone know what to do?
I dont know maybe they have to take it out because of copyright. Butt when you are in the big chainring and small casette and you are shifting down and then press the left shifter up it will trimm your FD
Currently, only special gears have manual half gear
Pls do make for mtb also
hagan un grupo para version de freno de rim seria genial y venderian mucho
Hay frenos de rim hidráulicos
Anyone else having this issue? The rear derailleur on mine is failing to shift from the 7th to 6th gear (i.e. the bigger gear).
It would partially move into the gear and then one second later move back to the previous gear.
Front derailleur is on the small chain ring so I don't think it's because of cross chaining
Hey the erx can do 11 or 12 speed maybe your in the wrong settings have you chcked in the app and adjustet the gears right?
@@claudiotelli1416 yup I've even tried swapping to a 11 speed cassette and changed the derailleur to be 11 speed mode but still the same.
It feels like the derailleur is not getting enough "power" to move into a bigger cog.
As without the chain on, the derailleur shifts fine. I've also checked the chain is the right length
@@paulchua7 after you adjust the singel gears did you hold the main button for longer then 2 sekonds otherwise the settings dont safe but i thunk you did it like this or over the app. I didn’t get my groupset its still on the way. Hope i dont get problems like that
@@claudiotelli1416 thanks! Yes I have a feeling I have either a faulty battery or derailleur. Hopefully yours is fine - keen to hear how you get on with it
@@paulchua7 Hello, I suggest you carefully read the eRX manual; The reset of the electric transformer can only be adjusted in the APP. If you adjust the parameters incorrectly, it is recommended that you Factory reset.
タイトルを「L-TWOO eRX Road Hydraulic Electronic Shifter......」とした方がわかりやすいと思った。
Bartoletti Keys
Fantastic product! But please get someone with better English to pronounce the instructions!
Sounds like an ai voice over.
Okay, thank you for your suggestion。
@@ltwoo.offcial Honestly the video is fine. It's not perfect english, a native speaker would be better, but it's easy enough to understand. It is very helpful that you published this video, that's for sure.
I'm not a native English speaker and I find this very understandable.
Very good English and clear instructions. Ignore the first person's comment.
Lee Elizabeth Johnson Thomas Robinson Betty
Hey @ltwoo.official
Is it possible to make the derailleur also compatible with 10-speed and 9-speed? Or even n-speed?
The derailleur mechanics and electronics shouldn't really care how many sprockets/steps there are, only software is the limiting factor.
Is there also a way to get hands on a development kit of the motor and electronics? I would love to look into modding the eRX to 14-speed and add to my Rohloff internal gear hub.
10 speed is availabe in the app, i saw from TH-camrs. So it can do 12, 11, 10, at least. Idk about the rest.
brake bh59? bh90?
BH59.
thank you@@chuckaeronut
first! 沙发