Bicycle Disc Brake Modification Bracket Frame Adapter Disc Brake Mount Holder Mountain Bike Converter V Brake RaCycling Tool

Description:This disc brake mount holder adopots superior stainle steel,it is anti-rust,anti-breakage,anti-deform,not easy to be worn out.The installation is simple and convenient,no need to use any special tools.You can use it on bike without disc brake installation position,so you can install a disc brake on the bike.Compact and lightweight,it won't add much weight to your bike which makes it not easy to affect your cycling.Smooth and fine surface,you can clean it by using paper tiue,the surface is comfortable to touch.Specification:Material: stainle steel.Color: Black.Size: Show .Modified ring diameter: about 20mm/32mm.Thickne: about 4mm.Spacing between the 2 holes: about 51mm.Note:There might be a bit color distortions due to different computer resolutions.There might be a slight errors due to different hand measurement.Package included:1* Disc brake modification bracket.