Precision Racing Systems

 Precision Racing Systems offers the finest quality precision cut gear products for your racing needs. Their pinions are made from aircraft grade aluminum with a hard black coat anodize and will fit any motor with a 1/8th motor shaft. Available from 15-65 tooth in 64 pitch, and from 12-40 tooth in 48 pitch. Thier 64 pitch spur gears are available from 71-85 every tooth size and 88-132 tooth in even sizes. 48 pitch spurs also available.