Modula Cage II

The Topeak Modula Cage II features an innovative diameter adjustment system that makes it easy to adapt from traditional cycling water bottles to store-bought bottled water containers. With a simple push of a button and slide to fit, this cage offers convenience and versatility for your hydration needs. Constructed from durable engineering-grade plastic and aluminum, it ensures reliable performance on all your rides.

• Adjustable Diameter Design: Easily adjusts with a single push of a button to fit bottles ranging from 63mm to 74mm (2.5”–2.9”), ensuring a perfect fit for most cycling bottles and drinks.
• Versatile Bottle Compatibility: Designed to accommodate standard cycling bottles to everyday water bottles, provides flexibility for riders of all types and terrains.
• Durable Dual-Material Construction: Made from engineering-grade plastic and aluminum, this cage offers exceptional durability and strength while keeping your bottle secure over rough terrain.
• Lightweight and Compact Design: Weighing only 2.53 oz and measuring 6.2” x 3.4” x 3”, the cage adds minimal weight to your bike setup, ensuring efficient performance without bulk.
• Quick and Easy Adjustment: Features a simple push-button system that allows riders to resize the cage on the go, making it effortless to swap between bottle types for commuting or riding.


Manufacturer Sku: TMD06B
Todson Sku: 66008206