justin_o_guy2 wrote on 12/18/16 at 09:58:39:Exhaust valves are sometimes sodium filled. And they Are expensive.
Sodium filled? That's interesting.
DR valves are much cheaper for some reason, any experience if those would fit?
LS650 12911-24B01 and 12912-24B01
DR650 12911-12D00 and 12912-37400
The exhaust guides seem to be same as in DR500 and the intake guides the same as DR750 and DR800