The most all round wheel set for the tourist or competitive racer looking for clincher wheels with 45mm deep carbon rims the f4r c is easy to handle and therefore also perfectly suited for riding uphill the joint of the aluminium brake surface is welded for better brake performance and the rim has wear indicators to advise when the rim needs to be replaced improved ffwd hub set ffwd wheels is constantly looking for improvements to offer better quality by searching for or developing the best