1Pcs Adjustable Steel Bicycle Mountain Bike Rear Gear Derailleur Chain Stay  Guard Protector Outdoor Cycling Accessories Black/Silver

• 100% new and high quality!
• 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 also be used 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 aluminum material and arch angle suppress, make the protector is not easy to deformation under the strong
• impact force, effective protect the rear derailleur.
• Universal size suitable for most MTB bikes, road bikes, folding bicycle.

• 1 x Cycling Derailleur Guard Protector
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• Note: A style has some scrathes, B style will be better