Fat bike riders, this one's for you! This XLC rear mudguard is exactly what you need to keep the mud and water off your back during those adventurous rides. The best feature? It installs in seconds with absolutely no tools required - just strap it onto your seatpost and you're ready to roll. It fits seatposts up to 32.5mm thick, which covers most fat bikes out there, and it's designed specifically for those beefy 4-inch tires that regular mudguards can't handle. Measuring 614 x 78 mm, it gives you plenty of coverage without being bulky or getting in your way. Made from durable synthetic material that can take a beating from trail debris, weather, and whatever else you ride through. The universal adjustable strap means you can move it between bikes or adjust the angle perfectly. No more arriving home with a muddy stripe up your back! Whether you're hitting mountain trails, cruising through city parks after rain, or just commuting on rough roads, this mudguard does its job without any fuss. It's lightweight, doesn't rattle, and stays put even on bumpy terrain. Seriously, it's one of those simple upgrades that makes every ride more comfortable!