This Guard made of plastic which not easy get rusty and durable. The rear guard is seat post or rear frame spar mounted depending on your frame design and suits bikes with or without rear suspension. And its surface design which can prevent mud and rain._x000D__x000D__x000D_Feature_x000D__x000D_- Color: Black._x000D_- Material: Plastic._x000D_- Size: 50x27x5cm._x000D_- The rear guard is seat post or rear frame spar mounted depending on your frame design and suits bikes with or without rear suspension._x000D_- Easy to adjust the angle between mudguard and bike tire, no any repair tools required; Easy to install and remove, and durable to use._x000D_- It is suitable for all kinds of mountain vehicles and road vehicles with diameter less than 34MM and_x000D_- It can prevent mud and rain, easy to install and carry._x000D_- The rear installation can adjust the height automatically._x000D_- With two different thickness joints, suitable for your own bike._x000D_- It is made of synthetic fiber plastics and has high strength._x000D_- Lightweight and easy to assemble. Fixed seat easy for dismantled._x000D_- shape, stylish appearance. Take synthetic fiber plastic, high strength.Packing list:1 x Guard