Rim Material: carbon Wheel Size: 700c Rim Type: Hooked Rim Depth: 46mm Rim Width: [external] 28mm [internal] 21mm Add the carbon wheelset you've always wanted to your road bike setup without breaking the bank with the 105 WH-RS710 C46 Carbon Road Wheelset. The C46 is designed for all-around use on the road, making it a great option for weekly group rides, race days, or a climb up your local mountain. Using DNA from Shimano's C36 and C50 wheels, this wheelset features a construction that is lightweight, rigid, and aerodynamic. The rims of the C46 feature D2 technology, designed to perform in a variety of conditions with increased control, superior durability, and minimal drag. With its tubeless setup, the chance of a flat is almost none, allowing for an uninterrupted day on the saddle free of pit stops.