The Spur Gearbox product lines offer the precision required, at prices that make them an affordable choice! Spur Gearbox products are available in sizes from 60mm to 90mm.The Spur Gearbox is built with the design goal of offering a cost-effective product without sacrificing quality. We have a wide range of ratios to fit your application. Prices appear on this web site, with all the information required to select the perfect Spur Gearbox product for your application.