A few people have been scammed on the site, Only use paypal to pay for items for sale by other members. If they will not use paypal, its likely a scam NEVER SEND E-TRANSFERS OF ANY KIND.
I recently had my 2012 NC700X in to the Honda dealer for the 8,000 mile service which includes valve adjustment, oil change, and other minor checks.
Immediately when I started up the bike to take it home I noticed what I thought was an oil burning or spilled gas smell. I figured they spilled...
EDIT: Ok so I guess there is no cable, I don't know much about this sort of thing I just know when this happens on my mountain bike there is a cable I can simply tighten which looks like how my clutch works but not the brake.
Just to be clear, the lever is not sticking or catching at all...