HOOD (High Output OverDrive) transmission features:
3.667:1 front output ratio (suitable for straight or portal axle builds)
44t spur gear
Uses 9-18t pinions
9% underdrive to the rear output
High rear output so no carrier bearing is needed
53.5mm wide
46mm tall
weighs ~60g
47mm mount spacing
You can put the motor on the right or the left. This transmission is NOT brand specific and can be mounted with any manufacturer’s chassis.