Accommodates a 1/2 inch Hex output shaft with an adapter
Features a unique 4 M3x0.5 inch mounting geometry
The AndyMark NeveRest Orbital Gearbox 50.9:1 is a part of the NeveRest Orbital Gearbox series, which is known for its diverse range of ratio options. This particular model is designed to be compatible with 17 Tooth NeveRest Motors.
1x AndyMark NeveRest Orbital Gearbox 50.9:1
Mounting Geometry: 4 M3x0.5 in. on a 1.102 in. (28 mm) on a Bolt Circle