With the Contec BC aluminium bottle cage adapter, you can attach another bottle to your bike. The adapter allows you to mount the bottle cage on handlebars with a diameter between 22.2-25.4 mm.

Screws and spacer included. 

Information on EU Regulation GPSR 

Name of the manufacturer: Contec ist eine Marke der Hermann Hartje KG
Postal address of the manufacturer: Deichstraße 120-122 , 27318 Hoya
Electronic address of the manufacturer: info@hartje.de