Features:The shape conforms to most of the mountain bike,to provide effective protection for rear derailleur,prevent the derailleur was struck distortion or displacement in riding to ensure the safety of the riding.Can use to protect rear derailleur when tripped,is very reliable.Left and right wings slot, with the aid of frame can be more fastness install on the frame.Single fixed hole can be easily installed.Protector uses arch angle suppress,make the protector is not easy to deformation under the strong impact force.Description:Universal size suitable for most MTB bikes,road bikes,folding bicycle.High performance and it is super stable.It is effective protect the rear derailleur.Specifications:Material: carbon steelColor: Black, Silver.Size: approx. 11cm x 6cm x 4cmPackage includes:1 x Cycling Derailleur Guard Protector
