Universal Fit: This rear derailleur hanger is universal for most bicycle models. It's easy replacement for most bikes for cyclists.Unique Benefits:Made from quality aluminium alloy material to withstand various weathers, which has a good resistance to bending or breakage for long-lasting cycling.Correct alignment and strong construction for smooth and accurate shifting to enhance bike gear performance and riding experience.Special Features:Product Color: Silver ToneProduct Material: Aluminium AlloyProduct Size:66x32mm/2.60"x1.26"Easy Installation : Universal design for quick installation, makes it effortless for cyclists to replace or upgrade their bike derailleur hanger by themselves.