Custom built by Pete Matthews Rim brake Quick release Screw on freewheel The product is a set of vintage Roval hubs with Pianni Aero rims and aero bladed spokes, designed for road bikes with 700C wheels. Made of stainless steel and aluminium. Guessing Pete Matthews cut down his spokes as you can see excess thread above the spike nipples. Bearings very smooth..the minuscule play in the hubs will get taken up when your quick releases are tightened up. A vintage set optimised for an aerodynamic advantage . Suitable for screw-on freewheels quick-release axles - sorry no skewers. This wheel set offers high performance and durability for cyclists looking to upgrade their bike's wheels with a classic and stylish design.