White nylon plastic with a matte finish and slight grainy feel.
About this Product
Idler pulley for a Gates CarbonDrive belt-drive bicycle. Width is 12 mm.
The center of the pulley is designed as a press fit for a metric ball bearing, 22-mm O.D., 7 mm width. In one printing press fit worked perfectly, in another it was a little loose -- I added a brass shim.