Use on Hyper W-Link Chassis. Generally not needed on Hyper Panhard Chassis. Fits many other chassis brands. Use the inner holes on a 270cc chassis and the outer holes (as shown) on a 600cc chassis.
You can add Titanium shoulder bolts, springs, spring tabs, and a nerf bar hanger by choosing from options listed below.
Standard length arm is 8" center to center.
The titanium shoulder bolts are custom made to fit our chain tensioners exactly right. With them the nuts on the shoulder bolt can be tightened and have the proper clearances. Made from high quality 6AL4V titanium.