The Topeak Modula EX water Bottle Cage can be adjusted to fit different bottle diameters, The new shape that the Topeak Modula EX water Bottle Cage has holds bottles securely.
SPECIFICATIONS:
Material: Engineering Grade Plastic
Outer Diameter: Fits ø51 mm - ø73 mm
Size (L x W x H): 7.3 x 8.5 x 16.3 cm (2.9" x 3.3" x 6.4")
Weight: 52 g / 1.83 oz