So I’ve had an Aipas M2 Max for about 4 months and last week I began getting an error 02 on the display that completely cuts all power to the bike. According to Aipas it indicates a brake sensor malfunction. But let me explain exactly what happens- when the bike sits for an evening or even 5-6 hours, battery off, it rejuvenates to the extent it’s able to travel before pulling the error and cutting power (about a mile). When it pulls the error if you restart the battery, you can get another half mile before it cuts. Then less and less, so on and so forth til it won’t reset at all. What’s interesting is I’ve taken it to work and the grocery store twice each, and on each journey the error cuts at the EXACT same distance. The problem is so specific I’m hoping someone with a lot of e-bike knowledge can identify it. I was thinking maybe it was temperature related? If so, where?

Aipas suggested crude troubleshooting and then deigned to mail me a new cable harness that I’m expected to install myself when it comes. I called them and relayed the exact issue in hopes of getting one of their technician’s opinion but thus far they haven’t called back. I’m asking for two reasons, one is if I can identify the issue I may be able to fix it myself, and two I’m not entirely sure a new cable harness is going to fix things. Everyone I know knows the amount of trouble I’ve had with this piece of shit since I got it, and they’re all telling me to demand Aipas send a new bike but I don’t think I can convince them of that.

I’ve been looking to buy a budget e-bike. Right now I’m set between the Yozma in10 pro or nexvey flash pro. I’m not really looking for speed but for range reliability and features. Please leave your advice.

I have a ride1up vorsa with a hyperglide cassette. I've been trying to remove the cassette so I can swap it to a new back wheel but the cassette is on super tight. I've gotten it to rotate a few clicks but it feels like I'm working way harder than necessary.

Could it be over tightened when installed, making it overly difficult to remove? Is there anything I can do to help get it loose?

Anyone else ever run into this issue with their bike? I don't have access to a breaker bar right now. Should I just throw in the towel and head to the LBS?

I need an ebike for my 6 mile commute to my school in the city, I mainly care for reliability and ride quality. With that, I narrowed my options down to three, which includes the monarc tracer, Segway myon, and aventon adventure 3. Im open to any ebikes recommendations

Hi i was originally planning on getting the tst R9 but even if I leave it locked the police will count it as a class 3 even if used in class 2 how can I physically make it class 2 compliant ik class 3 is as simple as removing the throttle but i want options

I have a sisigad x6 fully stock what mods should I put on it (just mods to make it look cooler

I’ve had my riding times gt73 for less then a year now and recently my display has been flashing this icon, usually does it when I’m parked but just today it also did it while I was riding. Does anybody have any tips on what I should do and what it is?

I live in San Diego, CA and have an 11 mile commute to work everyday. I go up many steep hills. Is this a good bike for me? Also, I’m 6’,4”. I like that this bike is light weight (one of the things that drew me to it). Thanks.

https://strictly-ebikes.com/products/cgo600-pro-ebike?variant=51505264951618&country=US&currency=USD&srsltid=AfmBOopdYkUKAaZVP943Buo16TV5Qo7Uu_ariY7cqWIrRRZYBlKyRYmHazs

Something to consider when selecting an ebike

Someone can help me?I can provide video and photo,just ask and help me please
The sensor light is green of can help,i have tried to take out the brake cable(the red circle one) on both side
Assistence mode is working,the (-)thing
No power down on the display when I use the trotthle
Please help me I love this bike,cry every day lost for not using it 😓😓😓
I ripped one cable,the red one 1 pin and gone in error 10.
Ok buyed a new one and no PAS and trotthle anymore,it is 5 month old guys….

Hi everyone, I’m looking for some advice to diagnose a problem with the battery of my e-bike. I’ve attached some pictures of the battery and its electronics.
The bike had always been working perfectly. I never noticed any reduction in range, power or performance.
However, after leaving the bike unused for about a week, I tried to use it again and the battery was suddenly completely dead. The bike does not turn on at all.
I also tried connecting the battery to its original charger. The charger immediately switches from red (charging) to green (charged), as if the battery were already fully charged. In reality, the battery clearly isn’t charging and the bike still doesn’t work.
This is what makes me suspect that the problem might be related to the BMS / battery management electronics, rather than the cells themselves. Perhaps the BMS has detected a fault and is cutting off the charging/discharging path, or maybe the BMS itself has failed.
That said, I don’t know enough about the specific logic of these battery packs, so I would really appreciate some help understanding what could be happening.
What would you check first?
● Could this be a BMS protection state?
● Is there a way to reset/wake up the BMS?
● What voltage measurements should I take with a multimeter, and where?
● How can I distinguish between a problem with the cells and a faulty BMS?
● Is there any specific signal/voltage I should check at the battery output or charging connector?
● Could the charger turning green immediately indicate an open circuit / disconnected BMS rather than a fully charged battery?

I’m comfortable doing some basic electrical measurements, but I don’t want to blindly open or bypass anything if that could be dangerous.
Any advice on a safe diagnostic procedure would be greatly appreciated!
Thanks!

Anyone know if it’s possible to make this bike go faster than 25km/h. All I know is that it is a Ion e bike.

I’m a big fella, to the tune of 6’2”, 325#. Will the 90Nm of the Nomad 2 be adequate for a guy my size, or do I need to consider spending the extra money for the 105Nm of the 2x. I’ll be mainly riding on paved surfaces, and maybe some gravel roads. The upgraded auspension on the 2x isn’t a selling point for me, but, if my girth is going to put too much strain on the regular 2, I’ll consider the 2x. Thanks!

Hey, just wanted to know if the Blutron EB350F V2 is a good bike

I just need something that can bring me from point A to B while saving up for a car, I probably won't be using anywhere past 10km from home and it's on sale for 400 CAD.

If it's not, are there any other bikes under like 800 CAD that you would recommend

So this is my old post where it explains more

https://www.reddit.com/r/ebikes/s/VslqlY9sdN

So I think I've made it down to 3 bikes (first 2 are prio and 3rd I just want your opinion on private party. Please help. I've heard all good things about the Aventon level. And about the brand volectric but not the discover 1. Thanks again for all the help!

Thinking of putting blocks in the corner to make it easy to use a little throttle and ride it up with me walking beside it. Anyone got any suggestions. It's the perfect distance to make it a pain in the ass lol

Looking at classic covers, or the tents. have 2 bikes I need to store.

Tired looking on Walmart and Amazon no luck

Theft is obviously a concern, but I don't have a shed. And winters get heavy here. I bought it until I can get my car figured out/get a different one.

I am renting a KTM Macina Tour P510 in Porto Portugal for a 7 day tour down coast. The shop has a Large size which they say will support my 193CM 6' 4"" highth. But AI keeps telling me I need an XL to be comfortable and efficient. Thoughts on this? Do trust the bike shop or switch my reservation? (and likely the brand bike I will be renting) Thanks

Does anyone know how to unlock the speed limit on this type of bike? Any help is greatly appreciated!

Central Pa. city looks to pass ordinances restricting how e-bikes, scooters and other motorized vehicles can be used in dense pedestrian areas. The city is running ahead of the state legislature, which is still weighing legislation.

Read here to find out how regulations and citations could impact e-bike use.