This wheel was developed by RYO, an OD support driver and world champion. The WORK VS KF is popular for its deep rims that are designed to the utmost depth, but its style and design are also effective in the world of competition. "R-SPEC WORK VS KF" is a wheel that has been commercialized by RYO's commitment to keep saying that. In the past, R-SPEC wheels were mainly designed with one-piece spokes extending to the outer rim, but this VS-KF has a rim design. The rigidity of the wheel is made uniform by approaching the depth of the rim in the outward and inward directions. This made it possible to balance line traceability and traction at a high level. Offsets are available in + 5mm and + 7mm. The color is black only.