Recent content by DonCox

I am still building these, that KX85 is sold. If you have a donor bike, I can build it I also have a 2006 YZ85 with big wheel converted with a 20S10P Molicel P42A cells battery. I rode 30 miles on the highway with it and had about 5 more miles left in the battery. It is street legal with a...

Lithium-king.com makes motor mounts, $150 for your bike. Text them with your measurement from bottom mount bolt center to swingarm bolt center. I bring a leg up the back to support the battery. I don’t like to have the battery touch the motor to transfer heat. I just ordered one yesterday for a...

I run most of my builds at 20S12P which is 72V nominal 84V peak When I am on the gas (asking for 400A) in Sport mode, you can see 5-7 V sag. Here is a picture of me on an uphill sandy track on the throttle, asking for 400A, the battery was at about 50% ( 72V), and I got 316A at 65V. Sag is a...

Hey Struggle, What battery do you have in it right now? You are probably down on amps. You may be asking for 50% power, and you might get 200A, but if you ask for 75% power, you still can't get more than 200A, when you get a 400-500A battery, you will fell the snap. I would get your gearing...

Here’s the info I got My koi

I only have the .bin file for the EM260S. But I am getting the name of a guy in the Philippines that is a Votol giant. I will send it to you as soon his info from another guy.

I am sorry I did not see your comment and questions back in October. The Fets don't overheat by themselves. but contribute to the total heat inside of the battery, The Cells and connecting copper bus bar generate heat, the Discharge Fets contribute to that, as do the Charge fets, and the...

A couple friends in Florida are running those cells. They have had good luck with them. Do you plan on a quick change battery system? Mine is close to quick change, I just have to build the second battery. Here are a few pictures of my Quick Change idea. Also here are 2 YouTubes on the...

What cells did you go with. They are 5000mah by the 60ah. Amorge sure makes a nice looking battery.

I use lithium-king.com to draw up the file and then he has Send-cut-send waterjet them. He can draw them up for any bike. You give him a few measurements and about $150 and they end up at your house a week later. What bike are you building? He might have the measurements already. I add the up...

A lot of people have asked for this and I just thought I would put it here for easier access. Some of this data overlaps and me be redundant and contradicting. It is just a collection of data, good luck with it. I hope it helps And here is the link for the "New Version Cable"...

Do you mean the throttle and light switches. Those are from China. Actually Aliexpress here is a current list of all the parts I use.

Happy to see you on the Forum. We all would love yo help you. I was at the track yesterday with my 2022 KTM Electric. What great fun.

It has been so much fun helping you guys build these Ebikes. Damn, but the students are getting so much better than the teacher... I just delivered two more bike into the So Cal area, actually 3, my old YZ250F and a Honda 2005 CRF, and a Razor SX500 mod for the son of the Honda's build...

Votol is a great controller, but there are some limitations. A lot of the displays do report errors, speed, gears, and current, on the One Line format, but on the Display page in the software there is more information. But the Display page is only on a PC. I agree with Vince on the 72V, not...