I picked up a pair of FSA CK-220/IS 155mm cranks arms. They clear the frame/motor and give a better 162mm Q-factor than the OEM 170mm. It's the best $30 I've spent in cycling. Anyone considering shorter crank arms should try them to save your knees if you prefer less knee extension, e.g. closer...
Hi all. I have a 2019 Giant Trance E+3 Pro. I joined to see discussions on shorter crank arms. I'm looking for Miranda Delta 155mm Q8 arms. It's like digging for gold! It anyone has a source, I'd appreciate it. Thanks!