Bar Fly 4 Prime (7075)

Prime is defined as "of first importance," and Bar Fly’s Prime mount CNC machined from 7075 aluminum, is the main mount - you can forget the rest. To accommodate the varying sizes of cycling computers, Bar Fly implemented dual mounting positions. This allows you to shift the mounting position and make extra space for taller, longer computers and allows you to move smaller computers inboard, tucking them closer to the handlebar. The aluminum construction provides the ultimate front camera mount. And there's a neat little mount on this mount just for a Di2/EPS junction box along the mount arm that further cleans up the cockpit and handlebars. 

BF4 Prime aluminum mount with position plate and hardware

7 Computer mount adapters: 

Garmin, Polar, Wahoo, Mio, Joule, Cateye, Bryton

GoPro/Finned mount

Light mount

Di2/EPS mount

Shim for 31.8 handlebars

Compatible Handlebars: 31.8mm & 35mm 

Garmin Edge: 200, 500, 510, 520, 800, 810, 820, 1000, 1030, & Touring, Garmin Watches: 910XT, 920XT

Polar M450, M460, V650

Wahoo ELEMNT and BOLT

Mio 500, 505, 505HC

Cyclo 200, 205HC, 210, 315HC, 400, 405, 405HC, 505HC, 605HC

Magellan 315, 505

Powertap Joule

Cateye Wireless models Padrone, Strada, Micro, Velo

Bryton 100, 300, 310, 330, 530, 10, One, 410