My Dad's 2013 Sport tank has been attacked by the dreaded Ethanol and has severly bubbled the paint over the last year.
Shot in the dark, but has anyone got a 961 Fuel tank for sale, or know of anyone who can help with this ?
Had the same problem four years ago with bubbling on my yellow standard HDPE 961 Sport tank (2012 model). Ordered a new tank from the old company which took some months to be ready for collection at Donington. Finished in a good matching sunburst yellow it cost 600 quid odd. Still have the old tank but not much good to you !
Since then I always syphon out the tank if bike is going to be unused for more than a month and have not had a problem with paint bubbling thus far.
The old company also used to offer an aluminium tank option for the 961 which a number of owners have gone for , although it was pricey to say the least.