Unbranded Road Bike Chain Catcher Drop Alloy Keeper Stabilisateur De Chaîne De Vélo Guide De Chaîne Anti-chute Bicyclette A

100% Band new and high quality.Fine workmanship and perfect style.Easy to install and durable in use.Use this chain guide to protect your center axis from caught in the chain while riding at high speeds.Very lightweight design. It can better prevent the chain from falling. Prevent damage to the frame surface.Specifications:Size: 105mm x 13.5mmWeight: 30gMaterial: Aluminum alloy + stainless steelcolour: blackPackage Contents:1 set x Bicycle Anti-drop Chain StabilizerOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.