Yeah, that looks like a long-bolt-with-spacers install similar to what one does on the chainstay bridge to maintain the fender line except you'll have to drill your own hole. For the spacer, you can use a cork stopper, a stack of pista valve nuts, or, if you want to be fancy, get a Planet Bike fender stay spacer for disc brakes and cut it down to length. If can find it, a button head bolt would work best as that gives you a couple off mm of clearance between the bolt and the tire.
Here's the PB site for the hardware kit: https://www.planetbike.com/cascadia-fender-hardware-kit-65mm/ Nice thing about PB hardware is the price includes shipping. Good luck, --Ed C. On Saturday, November 14, 2020 at 6:10:16 AM UTC-8 RDS wrote: > I assume a spacer of some size will be involved to get the fender down > under the brake. > > On Saturday, November 14, 2020 at 9:08:54 AM UTC-5 RDS wrote: > >> What is the best way to install the rear fender on the Gus (see pic). I >> purchased some SKS Bluemels. If another type of fender will work better, >> let me know. > > -- You received this message because you are subscribed to the Google Groups "RBW Owners Bunch" group. To unsubscribe from this group and stop receiving emails from it, send an email to rbw-owners-bunch+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rbw-owners-bunch/109e2b47-e60c-486c-84d2-416be5d89f6an%40googlegroups.com.