New design featrues the strength of the splines of a 3/4" wide torsion stop, but the lightweight qualities of the 5/8" torsion stop. The splined section has a raised boss to provide extra thickness for the splines. Brilliant
Fits 600cc Hyper chassis. Includes hardware. The distance between the two torsion bars, from center to center, is called "split".
Choose optional Titanium bolt and nut upgrade below. This custom bolt is designed with a machined tip to prevent mushrooming.