Riese & Müller UBN Five (Singlespeed) Plugs

I made these plugs for the Riese & Müller UBN Five (Singlespeed) from a colleague to keep the rain water out of his bicycle.

• Should be printed in a flexible material like TPU.
• Modell is designed to be printed upside down.
• After the print is finished, you have to cut open the holes with a sharp knife, razer blade or scalpel, so you have a way to insert the bowden cable.