The Topeak Modula Cage 2 features an innovative diameter adjustment system which makes adapting the Modula from traditional cycling water bottle sizes to store bought bottled water containers quick and simple.
- Constructed of engineering-grade plastic and aluminum
- Rubber cage pads protect bottles and prevent rattling
- Dimensinons: 3.4 x 3 x 6.2”
- Outer diameter: Fits 60-74 mm