Made to keep your back-end as clean as can be when tearing through the trails, this big-riding fender is ideal for 27.5 and 29er-sized bikes. Mounting to your seatpost using the included bracket, this XL mudguard stays firmly in place, no matter how rough your run gets. Featuring an anti-clogging design, it does all it can to stop spray and mud from ruining your clothes and impacting your paintwork when dominating dirty mountain rides.