The camshaft is attached to the clutch arm and is installed into the sprocket cover on a 2 stroke engine. It rotates and pushes in the bucking bar. Wear will occur over time where the flat spot on the camshaft touches the bucking bar.
Our gasoline operated products are NOT compliant with Environmental Protection Agency ( E.P.A. ) or California Air Resources Board (C.A.R.B) for the use on/off Public roads. Upon purchase, the buyer agrees to use products for racing (closed-course competition) only and NOT for on/off public roads.
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