This is a 3D Printed Nylon holder for the di2 junction box, it replaces a 5mm stem spacer for standard 1 1/8 size steerer tubes. The clip is designed as a one way clip so once the box has been installed it is not intended to be removed. The spacer can of course be removed from the steerer tube if needed. Please note we offer an angled version for stems that are angled downwards.
These holders are available in a wide range of colours and made to order so take around 10 working days to ship.
Weight: 2g (average weight)