Hudy introduce their all new line of hard coated aluminium ultra light pinion gears. These high-strength pinion gears have been made from tough 7075 T6 aluminium and specially hard coated for superior strength, light weight and high durability. Heavily machined for the lowest possible rotating mass while maintaining strength. Created on a special gear machine, all pinions feature ultra-precise tooth shaping and ultra-true running for vibration-free operation. Fine internal threading allows easy installation and each pinion is fine etched with the tooth number for quick & easy identification.