Brand: ROCKBROS Color: Black Product type: Bicycle computer Special features: Made of carbon fiber Sensors: GPS Material: Carbon fiber Sport/activity: Cycling 【Carbon fiber material】The bicycle computer mount is made of carbon fiber, which is durable, scratch-resistant and does not crack. It can withstand various bad weather conditions, such as rain and snow. The weight of the holder is only 13g, which is light but strong. It is compatible with various bicycle computers, bicycle lights and sports action cameras. 【Uniform computer mount】The mount set contains complete accessories: 1. 4 standard base plates for Garmin, Bryton, Wahoo and Giant computers are available, and you can change them with a 2 mm hexagonal screwdriver. 2. The Gopro adapter can be used to attach the sports action camera. 3. You can also use the bicycle light adapter to attach various bicycle lights. 【Central extension】The extended bracket system can position the bike computer to the center of the bike handlebar. For cyclists who often need to observe computer data during exercise, this can greatly reduce the time of looking down. This design makes it easier to operate. At the same time, you can also install the bike lights centrally to create a symmetrical lighting area and better see the road scene. 【Adjustable design】The angle can be adjusted freely. You can adjust the angle by adjusting the number of spacers on the two holes to keep the stand elevated, horizontal or inclined. If you adjust the windward side of the computer and the windward side of the stem evenly, you can reduce wind resistance.