Parker Cycle Industries manufactures Endric Type Bicycle Steel Rims. This bicycle rim of model PR-170 has wider base. This steel rim has CP finish. The sizes available are 20x1.75 or 2.125, 28H, 18 x 1.75 or 2.125, 28/20H, 16 x 1.75 or 2.125, 28/20H, 14" X 1.75" or 2.125" , 28/20H, 16 X 1.75 or 2.125, 28/20H. 14" X 1.75" or 2.125" , 28/20 holes for 14G spokes. Parker Cycle Industries is the supplier of various types of bicycles and bicycle parts under the `Parker` brand.