Feature

●Made of certified aluminum alloy Abrasion resistant, strong tensile strength
●Corrosion and rust resistant, high strength and sturdy
●Used to install single chain wheels, as the screws on the double chain wheel are too long and cannot be locked with a wrench
●Suitable for replacing bicycle headsets, stems, and chainwheels
●Inner Diameter: 0.4 inches (10 mm); Outer Diameter: 0.5 inches (12 mm); Thickness: 0.08 inch (2 mm)


Description

STK shop (7-14 days to arrive) will work hard every day to ensure you receive the best quality products and services. We will do our best to respond to Amazons policy.

Description:

- Made of certified aluminum alloy Abrasion resistant, strong tensile strength

- Corrosion and rust resistant, high strength and sturdy

- Used to install single chain wheels, as the screws on the double chain wheel are too long and cannot be locked with a wrench.

- Suitable for bicycle headset, stem and chain wheel replacement

- Inner Diameter: 10mm; Outer Diameter: 12mm; Thickness: 2mm

Specifications:

- Material: Aluminum Alloy

- Inner Diameter: Approx 10mm / 0.39"

- Outer Diameter: 12mm / 0.47in

- Thickness: Approx 2mm / 0.08"

Package Includes:

10 Bike Washers

Note:

Please allow a little difference due to manual measurement. Thank you