Race Number Adaptor Seat Post Mount GoPro insert

GoPro insert

Merida Scultura

we recommend the use of a saddle mount for your bike

3D printed seat post mount perfectly dimensioned for the Argon 18 E-119

Race Number Adaptor Seat Post Mount GoPro insertWith a Concentric Cycling Race Number Adaptor, you'll always be ready for race day. Simply remove your tail light and replace it with your race number. No tools or rubber bands needed. To use the adaptor, simply slide in your race number, click in the tool free locking mechanism and insert twist the holder into your Concentric Cycling Seat Post Mount. When the race is over, you can replace your race number with your Radar, Camera or Tail Light in