Solid aluminum dropper post mount to attach rear bikepacking bag, larger saddle bag, bottle cage, tail light, and more.MATERIALDiecast aluminumDROPPER POST DIAMETERFits upper post 22 - 27 mm (shims incl.)ADDED FEATURECompatible with water bottle cage, Topeak BackLoader, tail light and saddle bagSIZE11.7 x 6 x 4.1 cm / 4.6" x 2.4" x 1.6"WEIGHT63 g / 2.22 oz
