I rode down to Motorsport Scooters yesterday to pick up a mud flap since the front fender on the GTS doesn't protect the underside too good from water and other types of crud found on our roads.
Had a hard time figuring out what height I wanted it at after taping it to the inside of the fender several times. I knew the lower it was the more protection it would offer, but for some reason I didn't like it down too low. The height that it's at should offer good protection, but might be better if it was down another inch or two. For hardware the best thing I could find close by was a license plate bolt kit from Auto Zone that was made by Bell. It came with 4 nylon bolts with plastic chrome caps. Even with putting some masking tape on the outside of the fender to help prevent paint chipping, still ended up with some chipping on one side. The chip is hidden by the nylon bolt and will be fixed latter this week when I pick up some finger nail polish to touch it up. Installation didn't take too long, about ½ an hour including the time to remove and re-install the front wheel.
A thanks to Alex at Motorsport Scooters for the mud flap and other good info and to DR for the torque specs on the front wheel.