30% REDUCED PRICE Four-axle universal drive with Mabuchi motor, 12V =, gauge H0, with NEM651 interface, 2 axles powered, 4 axles live, 2 traction tires, fully wired, standard wheel diameter 8 mm, coupling on both sides with kinematics. 3D model available for download! Qty.discount: over 10 -2%, over 20 -3%, over 30 -5%