21AT3/24-2 Aluminium Pilot Bore Timing Pulley - Suits 10mm Wide Belt
AT series premium quality timing pulleys are manufactured from 6082 aluminium. The pulley flanges are produced from steel and are pressed onto the aluminium pulleys and act as guides should the belt wander. These pulleys are used with AT section timing belts, they are supplied pilot bored and can be machined to the required size.
