split tube common???

good thing i always check her over before going out as on saturday i noticed a small oil leak, it was coming from the sight tube for the oil level, off to the shop and a new one fitted in 5 minutes. and then off chasing sport bikes.

i think many people have had this happen, although mine is an 08 with only 4ks

It happened to mine just before the forum track day at Cadwell,dealer changed it there and then but said he'd never heard of it happening to any other bike