Rolf prima vigor rs clincher road wheelsetpick a superlative and itll fit with rolf primas vigor rs clincher road wheelset fast strong and light check excellent handling check this is exactly with the vigor rs clincher road wheelset is rolf primas most popular at the checkout lightweight and aerodynamicextensive rd has shown that an increased spoke count would improve performance on rougher roads and for heavier riders as a direct result this wheelset now features a 1620 front to r