On a long stretch of muddy double track, the rear wheel throws a steady stream of spray at the luggage, and the Switch Rear Mudguard catches it before it lands. This rear fender mounts to the underside of the Switch Rack's top bar and blocks the worst of the muck that would otherwise coat the bags and the rider. Gear stays clean enough for a tidy camp at the end of the day. What Our Gearhead(R) Experts Are Saying:"At the end of a full day on wet double track, the bags came off the rack with a light dusting of mud instead of a thick coat. Nothing worked loose, and the rear tire never rubbed."