Topeak Multi Function Dropper Post Mount

This solid diecast aluminium mount can make a bunch of things super simple when it comes to bike packing. Mount your bikepacking bag, larger saddle bag, bottle cage, taillight and more! • Material: Diecast aluminium
• Dropper Post Diameter: Fits upper post ø22 - ø27 mm (shims incl.)
• Added Feature: Compatible with water bottle cage, Topeak BackLoader, tail light and saddle bag
• Size: 11.7 x 6 x 4.1 cm
• Weight: 63 g