These are the K2 r100 Frames. They run around $99 US. They’re machined out of extruded aluminum which makes them extremely solid. They’re UFS and are designed to fit four 100mm wheels.
K2 r100 UFS Frame Review | BacktoBlading
These are the K2 r100 Frames. They run around $99 US. They’re machined out of extruded aluminum which makes them extremely solid. They’re UFS and are designed to fit four 100mm wheels.