TTMSMotorization System, Light
Non-assembled Motorization Unit for scale vehicles [i.e. 1/6 scale to 1:1 scale]. The minimum height of this system is 2.5" from ground to highest point, but shaft center to back bolt center is 0.75"
This self-standing motorization unit consists of two DC 12V 300 RPM Large Torque Geared Gear Micro Electric Motor in parallel, with reduction gears, chain gears, and sturdy frames to install in any motorized scale vehicle with a minimum internal width of 17.1 cm (6.75").Requires:
Drive Shaft: 5/8" Cold-Drawn Steel with 3/16" keyway.
Floor print of unit: 17.1 cm width (6.75") by 23.5 cm length (9.25") - could be reduced to 7.75" if removing the outside back arms. Distance from sprocket shaft center to front of unit: 1.25 cm (0.5"). The back of the motorization unit can be raised or lowered, depending on floor configuration.
The frame has a low front profile, but can be reversed upward.