![20B 1-2-3 Chain Sprocket](/Uploads/pro/20B-1-2-3-Chain-Sprocket.1226.3-1.jpg)
20B 1-2-3 Chain Sprocket
Product Item:HXST-015
Model: 20B Chain Sprocket
Material: C45, stainless steel, etc.
Surface treatment:Teeth hardened, Black oxide, Zinc plated, Electrophoresis etc
Package:Standard export case, individual package (neutral or colorbox) available.