Did you find it, and if so, give the reference?

I had this wierd starting up problem with new battery... with old battery I reduced max amp to 9 because it was making slighty eletric burning smell when I increased speed limit, but new battery didn't wanna start up until I changed max amp to 12 with old battery and then swap back new one. I always kept 48volt from settings since they work at 54volt at 100% charged. Also calculations dosn't make sense since 12x48 is 576watt and my new battery was 480watt. I have no clue how to fix your problem, but I was suprised that max amp amounts can prevent it to starting up...

Did you find it ? And if so, could you give the reference?

Same problem here.Have you discovered the problem?

@@TrippleZ3D Hi, yes it turned out it was a dead cell group inside the battery, 1 series group was all on 0 volts so 4 x 18650 calls had all died in one series group out of 13 series groups, hence why it was only charging to 74%

Thank you.That was my first problem,the second appeard later,the bike wont start at all,when you turn the key on and press m nothing happeneds,dead display,no lights, it just womt start!Have you got any clue?

@@TrippleZ3D Not an expert here, but sounds to me that the voltage levels have dropped below the minimum for the BMS, so it will no longer charge/Discharge To be honest, i solved my problem by removing the old battery in the frame, and just behind the Discharge panel is where the controller sits after removing the 3 screws, connected a XT 60, put a rack on the back and bought a 20ah battery that fits into Bag that straps to the rear rack, and wired it through to the controller, my bike now does twice the millage now and i have no issues whatsoever.....The samebike LO26 M-Nine Stock batterries are terrible in my opinion with generic cells inside. which is why i modified my bike after mine started to go bad after just over 100 miles only.

Is it due to battery being faulty?

I have a spare motor if you want it

I have the exact same problem.

Hi I just got a replacement motor under warranty. I think I do have the details somewhere of where to buy one. Will check this out.

@@tristatetech Thanks. Let me know when you find the details. Much appreciated.

Shunt mod will weaken your battery quicker as the mod is asking for more amps from the battery. I done it on mine got way less miles plus motor and controller were hotter but was alot of fun now I just got a bigger controller get the same fun but alot safer

@@RandomClips27. Yeah, you have to be mindful of the extra stress you're putting on the entire system including the battery. In very hot weather this is particularly important. As of this writing the only failure I've had was a motor wire connector just down line of the motor controller. The connector couldn't handle the extra amperage. Soldering that power wire connection solved that problem. Otherwise the battery, controller and motor are still doing fine. I suspect the battery is the weak point on the set up so I use full throttle (about 1200 watt draw) sparingly. The motor and the controller get quite hot. I think my controller has not burnt out yet because I have the MOSFET side of the case jammed against the aluminum frame of the bike with thermal conducting grease allowing additional heat sinking.

It's so obvious.

Not great if you fall off your bike!! Hands and feet can get seriously damaged if they get caught in the spokes.

No, you need a new Controller

I burnt it out going up a steep hill. I believe the 500W motor is much better. There are many people who have reported the 350W motor burning out.

It should be 68mm

the motor doesn't pass through the gears so it shouldn't matter

Mine burnt out after 2 weeks, just under 400km. Seller sent me replacement motor as warranty is for 1 year. I was told by my local bike shop that this is a common problem as the cogs need to be replaced every so often. This is indicated by an 07 or 09 error code. You will also hear clicking from the motor. I regret ever buying this piece of Chinese garbage.

Yeah, like he'd rather spend time riding his bike instead of giving you more FREE information and what ever else you need and can't figure out on your own. The guy provides a lot of information and you complain. Ingrate!

Your seller is obligated to provide you with a 1 year warranty. My motor burnt out after 2 weeks and only 400km. This bike has been a compete nightmare.