A series short pitch precision roller chain is the type of chain drive most commonly used for transmission of mechanical power on many kinds of domestic, industrial and agricultural machinery, including conveyors, wire- and tube-drawing machines, printing presses, cars, motorcycles, and bicycles.

At YQ-CHINATRANSMISSIONS, we are proud to offer the highest quality A series short pitch precision roller chains to our customers. 

It consists of a series of short cylindrical rollers held together by side links. It is driven by a toothed wheel called a sprocket. It is a simple, reliable, and efficient means of power transmission.

Teeth hardened, stamping, surface treatments as customer's request.

All stock short pitch chains go through high quality control to suit your requirement.