The additional mounting points on this Minoura SC-100 Slide Bottle Cage is designed for you to keep a 73mm (2.9 inches) diameter water bottler on hand while leaving you enough room for your frame bag and other accessories

There are 8 different height settings for you to choose from by sliding the Minoura bottle cage 7cm up and down 

Made from 2017 series duralumin that is lightweight and durable as an aircraft material. It is thinner than standard 5056 aluminium and much lighter weight

Mounting bolts not included

Specifications:
Dimensions: 160m H x 72mm W
Made in Japan