2000W MAC lawnmower motor

[neptronix]

Almost been a year since i took delivery of this motor.
I'm TRULY sorry to anyone who was/is interested in these.
The frame i have been using has been a super huge pain to work with and the learning curve and investment of all the stuff needed to do dual stage reductions hasn't been too easy.

I am really close to getting a test rig for this motor set up on my 'da bomb' bike.

I will do science on this motor soon. I won't run my shiny new transmagnetic motor that i'm drooling over until i've got some info on this motor.

 

[neptronix]

FYI, i found a 11T 7/8" shaft #41 chain ( which is just a bit wider than BMX chain ) sprocket here:

You can hook this up to a large 130BCD chainring ( 60T or higher ) via FFRTrikes/outrider usa/recumpence's adapter..

http://www.outriderusa.com/Chainring-Adapter-130mm-BCD-p/11chainringadapter.htm

And get yourself a nice 5.4:1 ratio with 60T, which would be perfection on a 24" wheel. It would gear the motor to have a top speed of about 35mph on 12S - right at about 1500W continuous - and you would have room to run 'er at higher voltages.

6:1 would be best though.
I may have a source for 66T #410 chainrings.

 

[wineboyrider]

Bump