No mountain bike fork has epitomized success more than SID. With more major international race wins than any other fork and a fierce commitment to competition, SID gets a new DebonAir™ air spring and adds a new 120mm option to its RLC and RL models to take on the rowdier XC trails. Each element of SID’s design is focused on winning whether it’s at 100mm or 120mm because whether it’s a gold medal on the line or simple bragging rights, SID’s sole purpose is success.