Profile Design Aeroport Di2 RS910 Adaptor Handlebar End

The Aeroport RS910 adaptor offers the capabilit yto tidy up Di2 routing on Tri/TT bikes, the adapter fits the BTR2 internal battery and Aeroport RS910 bar end junction into the rear of a set of aluminium series extensions or 35c+ extension. This makes battery placement and cable routing through the frame easier and more secure. As well as avoiding the need for an unsightly mess of cables as typically seen with an EW junction box or the inconvenience of hiding the junction box in the stem or frame.

Compatibity
The adapter is only compatible with 22.2mm OD aluminium series extensions or a 35c+ carbon extension at this stage, with an ID of 19.4mm It is designed to fit the following Di2 parts: RS910 Junction box, BTR2 Internal battery, SD50 cables