Screw BB bolts CNC Crank Bolt Cover Cap Crank Arm Fixing Bolt Crank Cover Bike Bottom Bracket Bolt

Label:Yes Specifications: M15 M18 M20 Package includes: 1pcs Crank Cover Color:Orange,Silver,Titanium,Green,Gold,Purple,Blue,Black,Red Name: Dental Plate Crank cover Material: Aluminum Zinc Zinc Zinc Zinc Alloy Adapted for a bicycle crank dental plate cover, aluminum Zinc Zinc Zinc Zinc Alloy light, will not rust, good size before buying to determine whether the M15/M18/M20, in order to avoid buying the wrong, thank you for coming and support