Shimano 105 components 2x9 carriages Weighs 21lbs SPd pedals Mens size 10.5 shoes avaialable I road this bike a lot in years past and on a trainer in the off months, but since the kids have grown I find myself on a mountain bike more often. It was tuned up at Brentwood Cycle last spring and I have road it once since. It’s a great bike. I just dont use it anymore.