Using the Fidlock system and mounting it where you want has never been so easy with the Fidlock Uni-Tube connector Fidlock WB-X06 from XLC. The WB-X06 is part of a wide range of bottle holder accessories from the brand. This model provides a universal base for Fidlock systems as it allows you to mount the Fidlock adapter wherever you want to on your bike’s frame and works seamlessly with the XLC and Fidlock compatible water bottles. The universal base adapter works across all types of frames and bikes, thanks to the stretchy rubber mounting. It can be used with but is not limited to city, mountain, road, race and trekking bikes. It is easy to mount and move to wherever you want to access your bottle.