You will have to get the motor fitted and then decide on chainring size and see where it lines up with the cassette. I'd think that you would get some of the gears. You won't know until it's all fitted. Good luck.
Hi GameOverMan
The main issues at the time was that there wasn't a 100mm BB or 120mm BB conversion. Doug did the 100mm conversion and offered it as a kit or full complete motor conversion which was brilliant as is it gave me a chance to convert the fatty.
The problem with the On One fatty frame...
Your build looks good and is a bit more practical than the full fat bike. It does add a fair bit of expense and hassle with the 100mm BB. Oddly I found that my 48v Bafang worked fine without the brake sensors plugged in, I did contact Eclipse about it but just got told that the new ones would be...
Hi Spottydog
My new sensors have arrived on Saturday from Eclipse. I haven't looked at fitting them yet. As you know the size and shape isn't great for hiding neatly out of the way. While my temporary set up isn't how I'd like to leave it it is working well and my dad is using the bike a lot...
I must point out that fitting Doug's conversion to the motor was no problem. I had a prototype set up that I modified he now has his own way of doing it. It was the On-One frame that caused the issues. It will be the same for most people converting to 100mm BB some frames will work and some...
Sorry that the pictures need clicking on. I'll try and work out how to get them up without the links. I used to use image shack for the picture hosting on other forums I go on, but they want a subscription now so I thought that I'd use my google drive. I'm sure that someone on here will point me...
Here is the progress and development of the On One Fatty 750W Bafang mid drive that I have built for my dad.
I'll start this thread with a big thank you to Doug Snyder of California e-bike, as without his help and generosity in sharing his parts for the 100mm wide conversion, this bike probably...