Feature●Wide application: the front derailleur protector in universal size is suitable for most MTB bikes, road bikes and folding bikes. High characteristic and reliable performance, easy to install.●Customer service: We undergo a rigorous inspection before delivery. If you have any problems with this bicycle rear derailleur protective bar, please feel free to contact us at We will answer you and offer you a satisfaction solution.●Bicycle circuit protection bar: the shape corresponds to most mountain bikes, bicycle rear derailleur protection film provides effective protection for the rear derailleur and prevents derailments.●Quality material: bicycle rear derailleur protection protective bar iron protective films made of high-quality steel, rust-proof and durable. Meet strict quality control standards, reliable in use.●Easy installation: bicycle gear shift fall protection with a single fixed hole can be easily installed. The design of the arc angle does not easily deform the protector under strong impact force.Description