An innovative diameter adjustment system makes adapting the Modula™ Cage from traditional cycling water bottle sizes to store-bought bottled water containers quick and simple… just push a button and slide to fit. Constructed of engineering-grade plastic 
and aluminum.

Features

• Rubber cage pad protects bottles & prevents rattling
• Push-button & slide cage to fit water bottle diameters

Specification

• Material - Aluminum / Engineering grade polymer
• Adjustable - No
• Weight - 72g