GUB 22.2mm TT Aero Bar Bicycle Computer Mount with Aluminum Body, Interchangeable Receiver Inserts and Lower Action Camera Adapter for Triathlon

Computer mount for 22.2mm TT aero bars

This GUB mount clamps around a suitable 22.2mm round TT aero-bar extension. Its compact aluminum alloy body places a cycling computer receiver close to the bar. The supplier photographs show it fitted to narrow triathlon and time-trial extensions rather than a standard 31.8mm handlebar center section.

Supplied computer adapter choices

The kit includes receiver inserts identified by the supplier as Compatible with Garmin,Compatible with Bryton and Compatible with Wahoo,plus an adapter block Compatible with CatEye. Use the insert that matches the actual mounting interface on your device. The photographs illustrate example devices; they do not establish compatibility with every model from each brand.

Lower action camera attachment

The lower adapter uses a fork-style action-camera interface, illustrated with a GoPro-style camera beneath a computer. The supplied adapter and fastening hardware allow a compatible accessory to be attached below the mount. Check the device interface and available clearance before installation. No camera or computer is included.

Dimensions and installation space

The top-view diagram marks approximately 38mm across the receiver,71mm overall length and 9mm across the narrow arm section. The side-view diagram shows a 22.2mm clamp opening,31mm outer clamp height,7mm plate thickness and 24mm lower attachment height,with 3mm gaps between the mounting tabs. These measurements are approximate source dimensions.

Aluminum body and plastic adapters

The source identifies an aluminum alloy main body with plastic adapter components. The specification table states approximately 35g net weight and 49g gross weight. The black finish and GUB markings are visible on the supplied mount body.

Kit contents and hardware

One mount body,three computer receiver inserts in total including the installed insert,one CatEye adapter block and one action-camera adapter are shown. The accessory diagram shows three pairs of M 3 screws in 8mm,3mm and 5mm lengths. A separate camera-adapter inset illustrates the same supplied component rather than an additional second adapter.

Fit check before riding

Confirm that the extension diameter is 22.2mm and that the clamp can sit on a suitable straight section. Select the correct receiver insert,check the fasteners and confirm that the mounted accessories clear the rider,cables and surrounding bars. Bicycles,aero bars,computers and cameras in the demonstration images are not supplied.