The Bar Fly 4 MTB is our mountain bike inspired mount made specifically for MTB, CX, and riders looking for a top of the stem mounting solution.

Modular system mounts the following computers and accessories Garmin, Polar, Wahoo, Mio, Magellan, Cateye, Powertap, Bryton. GoPro, and most lights. Compatible with 31.8mm and 35.0mm handlebars.

Includes ALL the following in Box:

Computer heads (see below for complete list)
GoPro/Finned mount
Light mount

Computer compatibility:

Garmin Edge Series 200, 500, 510, 520, 800, 810, 820, 1000, Touring
Watches 910XT, 920XT
Polar M450, V650
Wahoo ELEMNT
Mio 500, 505, 505HC
Magellan 315, 505
Powertap Joule
Cateye GPS/Wireless
Bryton 21, 40, 100, 200, 210, 310