A set of Koolstof38 (presumably meaning 38mm deep) full carbon road rims Designed for tubular tyres and will need a bit of cleaning up before new tyres can be installed Rim brake - brake surface has marks from use but a visual inspection doesn’t show up any damage 20h front and 24h rear I’ve weighed the rims at 390g each I purchased these as a wheelset to make use of the hubs - I have therefore not used the rims ‘in anger’ however visually they appear in good condition