White nylon plastic with a matte finish and slight grainy feel.
About this Product
Easy to mount belt disk, part of my eBike project with separate adapter ring, designed for wheels with 32 spokes and 12mm HTD 3M belt drive. The disk has 180 tooths and is for the right side. See for the left side.
The only thing that sometimes has to be adapted is the inner conus of the separate adapter ring. This part is downloadable here