Giới thiệu Đinh ốc kim loại phụ tùng cho xe đạp Shimano
Specification: 100% brand new and high quality Name: Color tooth disc screw Material: Aluminium alloy 6061 Tooth disk device classification: Tooth disc Diameter: 20 mm Weight: 9g Color: Red/ Bla/ Silver/ Gold/ Blue Note: The diameter of the tooth disc screw is 20mm, so it can not fit for the 18mm diameter bicycle, like FC-4500, FC-5600. It is fit for SHIMANO or some same specification bicycles.