Hello everyone
I have an old GT Force pro 2011 model which I would like to convert to electric power. I did several projects in the past but all were with back wheel rotor and for this one I would like to use a mid crank Bafang motor.
I understood that I need a certain adapter for this type of mount, as the bike does not have classic screw-in crank. Could you please point me in the right direction? How should I measure the crank width and what type of adapters I need for a Bafang BBSHD to go in my GT?
I attached pics with my crank.
I have an old GT Force pro 2011 model which I would like to convert to electric power. I did several projects in the past but all were with back wheel rotor and for this one I would like to use a mid crank Bafang motor.
I understood that I need a certain adapter for this type of mount, as the bike does not have classic screw-in crank. Could you please point me in the right direction? How should I measure the crank width and what type of adapters I need for a Bafang BBSHD to go in my GT?
I attached pics with my crank.