Metric 08B Double-Single Sprockets
The 08B double single sprocket is a specialized sprocket designed to accommodate two single-strand chains.
Model:08B Double Single Sprockets
The 08B double single sprocket is a specialized sprocket designed to accommodate two single-strand chains.
Model:08B Double Single Sprockets
US $0.5
Model:1/2"×5/16" Double Single Sprocket