I had a spider do similar last year only this one got behind the side panel on left by the seat and it was a lady spider who laid shit loads of foccing eggs that turned into hundreds ( I shit you not ) of baby spiders who upon exiting the side panel when I started the bike decided to run all over me via my leg, gives me the itches just thinking about it , bloody hate spiders 🕷 I think mummy spud is still around and puts a web across my front door at night that gets me in the face most mornings 😡