Introducing the Topeak Defender M1 front mudguard. The M1 is compatible with all fork types including tapered steerers as the unique quick release attachment system integrates seamlessly. The main body of the mudguard is constructed from a stiff engineering grade of plastic and the support frame is made from a soft flexible materials at both trailing ends. This allows for a strong yet flexible base so if you were to fall off the bike the mudguard will be able to flex with the crash which dramatically decreases the chance of the mudguard cracking or braking. Stop the annoying a dirt spray from your tires with the Topeak Defender M1 front mudguard.