I have a 32h SG-S500 hub off here ready to use on my Roadrat, but am struggling to find info on spoke lengths for various 700c rims. Equally, I have no idea about 700c rims, so I’d be grateful for advice on something to use for general commuting on the back of the Rat with a 32c that will take the odd pothole and kerb.

Thanks if you can help.

open pro would be my choice of rim ~(use an MA2 on my fixie atm and its taken a fair bit of abuse off road on my Rig as well as on the Commuter)

open pro ERD is 602

the hub specs will be on a datasheet on the shimano site

sick the info into a calc and youll be laughing