All new for 2007 is the lightweight SINZ race fork. The SINZ race fork is 100% 4130 chromoly with a post-weld heat treatment to stiffen them up even further. Other features include wheel-centering washers, laser cut dropouts, and a gloss black finish with SINZ logos protected by a durable clear coat. Available in 4 sizes - 20” and 24” with 1” or 1-1/8” steer tube. Model # Size Weight SFK-01 20" X 1"STEER TUBE 24oz. SFK-02 24" X 1"STEER TUBE 27oz. SFK-03 20" X 1 1/8"STEER TUBE 32oz. SFK-04 24" X 1 1/8" STEER TUBE 36oz