To Parent Forum 1st May 2018 at 8:50 pm #3468 Jim LaverieParticipant Hi does any body know of any supplier of aftermarker diaphragms for 1100 virago with mikuni carbs.Found out yamaha prices today and haven’t recovered yet!!! Don’t expect anywher to be cheap but still no harm asking.Mine are definitely failing. 2nd May 2018 at 8:32 pm #3469 JokerParticipant I bought similar items for 535 about 2 years ago. That was after buying something online from aftermarket supplier that I thought was right but turned out to be wrong. You can get the aftermarket for cheaper and they do the job. Cannot recall who I used in the end but it does save time just buying the full part. The cheapest option is to just buy the rubber seals but they can be slightly tricky to fit. (Youtube is your fiend as you can find several videos online on how to just change them) You must be logged in to reply to this topic.