Modbikemax
1 kW
I am looking to get another gear on my single speed bike with front hub motor.
I have an Aero spoke rear wheel so I can't lace in a new hub.
Has anyone tried the FSA Metropolis Patterson Crank? It's a 2 speed crank.
I found one review here http://www.joe-bike.com/review-fsa-metropolis-patterson-two-speed-crankset/
I have an Aero spoke rear wheel so I can't lace in a new hub.
Has anyone tried the FSA Metropolis Patterson Crank? It's a 2 speed crank.
I found one review here http://www.joe-bike.com/review-fsa-metropolis-patterson-two-speed-crankset/