Out-front Bike Mount Position: BF4 MINI holds your computer out front and center on your bike for optimal viewing and aerodynamics. In addition, the bike mount will hold a light or camera compatible with a GoPro base, and a Di2 / EPS Junction Box
Computer & Camera Compatibility: BF4 MINI includes replaceable heads for Garmin, Wahoo, Bryton, Cateye, Polar and Joule computers. The GoPro base (3-fins) can hold a GoPro camera or any camera or light with a GoPro (2-fins) adapter
Handlebar & Light Compatibility: BF4 MINI is compatible with 35mm diameter bars; with a shim for 31.8mm. 12mm of clamping space on the left side of stem is needed. Universal Light Mount will hold a small flashlight up to 1” diameter with silicone bands
Durable Construction – BF4 MINI mount is created from advanced injection moulded co-polymer. It is strong enough to keep your electronics where you want them on your bicycle no matter how bumpy the road
Included in the Box: BF 4 MINI comes with 7 Computer heads for your bike: Garmin, Polar, Wahoo, Mio, Joule, Cateye, Bryton, GoPro Base, Universal Light Mount, shim for 31.8 handlebars and Di2/EPS mount