N20 Carrier Clamp Cap
A 34 x 70 x 4 mm ribbed clamp plate for the 'SG90 Ackermann Steering Rover Chassis' kit. It closes the N20 Twin Motor Carrier's channel and squeezes both GA12-N20 (12 x 10 mm) gearmotors, which stand 0.4 mm proud of the channel, so they can't wobble. Four 3.4 mm holes on the 24 x 44 mm pattern take the M3x30 screws that run up through the cap, the carrier and the deck. Two 2 x 3 mm ribs stiffen the plate over the gearboxes.
robotics kit n20 gearmotor