Tune Porteur Computer Mount for Geiles Stem Variant:GoPro Mount low rolling resistance tyres

low rolling resistance tyres

wireless electronic shifting

making them ideal for very tight tyres and tubeless setups where access to the tyre bead is very tight

runners and endurance athletes of all disciplines who want to minimise chafing

Tune Porteur Computer Mount for Geiles Stem Variant:GoPro Mount low rolling resistance tyresOur objective was simple; a functional, tidy and light mount that integrated perfectly, and we feel we were tremendously successful with the Porteur. A CNC milled Aluminium plate forms a single unit with your Geiles Teil 4. 0, and will keep your Garmin safe, under even the toughest conditions. The Di2 junction box can be mounted underneath for further efficiency. The Porteur is attached with titanium bolts (included) to the stem faceplate.