FYI the gen 2 bike with cruise control has a slightly different clutch lever that operates a microswitch linked into the cruise circuit. No idea why but a known side effect is loss of fuel guage reading.
I 'm sure someone a while back described how to modify the earlier lever to work (search?) or maybe sell them on and look to get correct set of levers. Pleny here who are very happy with cheap Chinese levers from ebay, etc., again search is your friend.
