Has anyone replaced the captive nut the bolt that holds the seat to the rear fender. The snap ring broke on mine and of course you have to buy the whole thing. The only way I see to do it is to either take off the rear tire or remove the fender.
I've done it before by simply using a ty-rap inserted through the nut. Then slide the tail of the ty up under the fender and into the the hole. Install the circlip and then drop the ty back out. You now have an uncle named Bob
Amazon for the parts. Drop the new nut on to a 12-14" tie-wrap and just go up between the tire and fender and thread the end thru the fender hole. Once it's clipped in just drop the tie-wrap and it will fall right back out.