The M-Wave Rear Mudguard is designed for easy bicycle attachment and use without the need for tools! This durable plastic mudguard features a universal clip-on bracket, which mounts to either your seat post or frame tube. A spacer is also included for easy attachment to 25-31 mm tubes. The height and angle are fully adjustable for just the right fit. The M-Wave Rear Mudguard also features a reflector bracket to keep you safe!