The sks commuter mudguard set with spoler offers exceptional protection from spray and dirt when you39re riding in adverse weather conditions the extra spoiler attachment on the end of the mudguards improves protection these full length pet plastic mudguards are highly durable and they feature slide in adjustable stays for an easy fit the stays are zinc plated for high durability and they are pre assembled so you don39t have any setting up to do these sks mudguards