The AndyMark 17 Tooth 0.6 Module 5mm Round Bore Steel Gear is engineered for integration with motors featuring a 5 mm output shaft, particularly suitable for most 700 class motors. This gear is compatible with PG71 and PG188 gearboxes, ensuring efficient power transmission. Constructed from durable steel, it features a 0.6 module and a 20-degree pressure angle, providing reliable performance in various mechanical applications.