What mount sprocket do you need?
Keyed, D, dual D etc?
I am not even sure if the 750W gear reduction motor is a dual D bore or not. Tomorrow I will take a picture of it. I have been up all night and did not even drink. I needed to take a night off from beer.
I hauled both the Currie and the 26" dual suspension up stairs and removed the 36V - 750W gear reduction motor from the Currie and the 36V - 1,000W Unite motor from the front of the 26" dual suspension.
Then I got to thinking that I really need a running functional 26 inch mountain bike now. like A.S.A.P. Also I want two motors front and rear so I did some swapping.
Since both the chain drive and the Bafang on the Currie are 36V I will run 15 - LTOs on the Currie. I will be building a large box which will bolt to the triangle bracket after I beef it up. I bought lumber and hardware at home depot a few days ago.
I changed the 4 wire throttle that was running the 26" hub motor on the back with a different throttle and seems to work better. The throttle I was using was questionable.
I tested both motors separately and now have two working motors. I will be using my 13S - 7P lion pack for the 1,000W hub motor on the back and my 10S - 8P lion pack for the Bafang motor on the front.
I will take my time with the Currie now as the 26" dual suspension will be my main e bike for awhile until I get the Currie with the LTOs hooked up which will probably take at least a couple weeks.
The gear reduction part of the motor adds extra weight and the motor sprocket is in a different place vs non gear reduction motors so mounting on the back behind the seat post was not at all easy to do.
The 1,000W - 36V chain drive has no base and now that I uninstalled it from the front of the 26" dual suspension I have a lot of extra hardware. Plenty of nuts , bolts and washers as well as a lot of lumber I bought last week at the Home Depot.
I did shoot a long video riding the bike trail the day the rear Currie chain broke. That is when I stopped the video and turned around.
the 1.000W direct drive has a spare controller now brand new in a drawer in the e bike workshop. The 1,000W - 35 amp sensorless Greentime controller.
there is the video. a lot of wind noise. Not sure how to record sound better.
The Currie ezip has a new motor.
I build e bikes. There not always pretty or practical but sometimes they work, at least for awhile. Immortality is not a dream but the future of our evolution. We were given the tools to forge our own destiny. We were created in gods image and shall evolve to live forever.