This is one superfast rim, but at the same time, offering stiffness and an internal bead width of 18mm. This will give a 25mm tyre stiffer side walls on a descent and an optimized rounded profile for better cornering.
The low weight helps you climb faster and the high brake surface gives you the edge when it comes to slowing down on a descent.
700c x W 17.8mm x H 20mm