The mudguard is wide enough and made from Techno-polymer resin with a lighter more flexible rubber like material on the ends. The total weight of the Zefal Deflector RM60 is around 170g.
There is a reflective ring on the mounting clamp to improve visibility at night. The angle of the mudguard can be adjusted to better fit your bike’s geometry and wheel size. The front mudguard from the same series is the Zefal Deflector FM60.
Pros: Good fit, angle adjustment, easy to use
Cons: None so far