It is a single cylinder LTD version (not sure C1/C2, etc.). On one side of the rotor, is a protrusion that the flywheel slides into. This protrusion has three roller bearings and each has a bit of tension against them from a spring (a weak spring). The spring is covered by a plastic/metal jacket (very small), which I believe is to keep the spring in place. One of the spring is missing its jacket. I am wondering if it is ok to assemble the rotor/flywheel without the spring jacket.
