Bike Bicycle Rear Derailleur Guard Rack Protector, It is 4 inches or 10.5 cm in length and 2.4 inches or 6 cm in width, and 1.4 inches or 3.5 cm in Height.
Universal Derailleur Guard for, The thickened steel rear shift gear protector is suitable for all kinds of bike vehicle models,for example, suitable for most mountain bikes, road bikes, folding bicycles, racing bikes.
The installation is very simple, Just be fixed in the corresponding hole position.
Provide effective protection for rear derailleur, prevent the derailleur was struck distorti on or displacement in riding.
The Derailleur Guard is made of strong steel, which is resistant to impact and compression, and has a good protective effect.