Description: Sprocket Idler Pulleys - for use with #40,41,50, and 60 chain 1.84" od. - 3/8" bore - #40 / 41 chain - 10 teeth - painted . Image shows a similar pulley. 3 1/16" od. - 5/8" bore - #40 / ...

Step inside the fascinating process of manufacturing rikshaw chain sprockets. This video covers the complete journey, from raw materials to the production of rear wheel sprockets. Discover each step, ...

The tensioner is typically located near the sprocket on the rear wheel. Other applications include automotive belt tensioners as well as industrial belt and chain tensioners for power transmission ...

Chain sprockets are a key drivetrain component in a lot of builds. Unfortunately they can be difficult to source, particularly for those outside the reach of retailers like McMaster-Carr.