My 110's rear mudflaps have started to split near the top (looks like an obvious weak point) and I want to buy replacements before they fall off.

A seller on fleabay is advertising a (used) set of four for "90 or 110".

I thought that the 90 flaps fitted straight to the rear crossmember, and were consequently a different shape? (The ones for sale have an angled top edge.) Will they fit a 110?

110 rears are different to that of a 90.

Below is a picture of a 110 rear. Paddocks do non genuine for 5.50 ex vat each side with no brackets.

Cheers
That confirms it then...

I had a quick look at the Paddocks website and they have a picture of the 90 rear type too. Sure enough, the fleabay lot is for a 90...

Several fleabayers are selling similar items to the Paddocks product, for roughly similar price.

Just for completeness, (I know this is stating the obvious to many of you) the 90 and 110 front flaps have the same part no.