1、Made of Ti/aluminum alloy, lightweight and durable. 2、Compatible with CatEye/Garmin/Blackbird/Walker/BRT/Wahoo and other bike computers. 3、Lightweight design, does not increase the burden of Cycle. This multifunctional bike computer extension bracket is specially designed for bike handlebars, compatible with multiple bike computers, lightweight and sturdy, and quick and easy to install. Features: Made of Ti/aluminum alloy, lightweight and durable. Compatible with CatEye/Garmin/Blackbird/Walker/BRT/Wahoo and other bike computers. Lightweight design, does not increase the burden of Cycle. Quick installation, easy to operate. High-strength plastic base, protect the bike computer safely. Specifications: Model 1: Material: Ti (bracket), plastic (adapter, etc.) Supported bike computers: GARMIN series (compatible with Walker/Blackbird/iGPS, etc.), CatEye series, BRT series, wahoo series Size: about 14*4*0.4cm/5.5*1.6*0.2in Weight: 50g/1.8oz (net weight) 90g/3.2oz (gross weight) Model 2: Material: Aluminum alloy + plastic Thickness: 0.6cm/0.2in Size: 14.4*3.8*0.6mm/ / 6*2*0.2in Weight: 39g/1.4oz (single bracket) 64g/2.3oz (gross weight) Package list: 1 x Bike computer extension bracket 1 x Sports camera adapter 1 x Wahoo bike computer base 1 x Garmin bike computer base 1 x BRT bike computer base 1 x Cat Eye bike computer base 1 x Set Screw accessories 1 x Bike computer extension bracket 1 x Sports camera adapter 1 x Wahoo bike computer base 1 x Garmin bike computer base 1 x BRT bike computer base 1 x Cat Eye bike computer base 1 x Set Screw accessories Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.