Topeak defender front mudguard xc1the xc1 is a lightweight two piece moto inspired front fender that attaches to the suspension fork lowers for a closer fit to the tire and excellent mudspray protectiona precision clamp assembly secures the fender to the forks lower legs and a special safety feature allows it to disengage if a large obstruction enters the wheel featuresattachment two pieces qr bolt on forkfits 36 45mm fork legsmaterial two tone injected high impact resistant plast