Features： 1、Strong and Stead: Bike computer mount contains plastic adapters for different item types and CNC alloy body, suitable for GARMIN Edge Series 1000 820 810 800 520 510 500 200, for Bryton Cyclist Series 20 30 210 100 310 330 530 etc., for CatEye CC Series: GL‑10 GL‑50 PD‑100 COM10 PA100 VT210 RD300/310/400/410/430, etc. 2、Anodized Coating: Anodized surface coating will provide a good performance of anti rust and anti corrosion, suitable for long term use. 3、Double Lock: Bicycle computer combo extended mount can be easily installed on the bike rod, the double lock will make bracket more stable. 4、Wide Application: Suitable for most bicycle rods, bike GPS mount is capable for those with a diameter less than 38mm/1.5in. 5、Useful Tool: Provide you with a stable and easy to operate condition, convenient to use while riding. Specification： Item Type: Bike Computer Mount Material: CNC Alloy Body With Plastic Application: for GARMIN, for Bryton, for CATEYE And for GARMIN Bike Computers, for Motion Camera for GARMIN Edge Series 1000 820 810 800 520 510 500 200, for Bryton Cyclist Series 20 30 210 100 310 330 530 etc., for CatEye CC Series: GL-10 GL-50 PD-100 COM10 PA100 VT210 RD300/310/400/410/430, etc. Weight: Approx.64g/2.3oz Capable Range: Suitable for A Rod Less Than 38mm/1.5in Diameter Package List： 2 x Long Length Bolts 2 x Washers 1 x Medium Length Bolt 6 x Short Length Bolts 1 x Wrench  1 x Headlight Holder  2 x Adapters  1 x Bracket  1 x Bike Computer Mount Base  4 x Accessories