Bicycle Pump Holder Adaptor

This is an adaptor for the pump bracket as supplied with Topeak Mountain Morph and similar bicycle pumps. The supplied Topeak bracket is intended to mount to the bicycle frame using the common water bottle mounts in place of a water bottle cage.

Using this adaptor, both the Topeak pump bracket and a water bottle cage can be fitted. The pump bracket mounts to the side of the adaptor, on the side away from the chainrings.

The adaptor is designed for the standard M5 fixing screws, as used for water bottle cages. Longer screws, e.g. M5 x 25 mm, will be required for mounting the water bottle cage to the bicycle frame, through the adaptor, and M5 hex nuts will be required for the screws securing the pump bracket to the adaptor.