This Camshaft-valve,exhaus is the most expensive of the items that make up this Camshafts/valves assembly.
The Collet,retainer is the most widely applied product in the KZ650B1 1977 USA CANADA / MPH KPH CAMSHAFTS/VALVES ( sixteen times ).
A sample from the products for the Camshafts/valves include: Shim,t=3.10, Shim,t=2.10, Retainer-valve Spring, Shim,t=2.15.