Öhlins NIX 30 Street Cartridge Kit FKS 517hlins NIX 30 Street Cartridge Kit FKS 517 The hlins NIX 30 Street Cartridge Kit features newly designed fork caps in elegant black that give the bike that certain something . The NIX technology was derived directly from motorsports, such as the WSBK, and gives the rider the best performance on the road and the racetrack. It is adjustable in rebound and compression damping, housed in one fork leg each, as well as in the spring preload. All adjustment