30% REDUCED PRICE Pre-assembled drive set with 816-D coreless motor 12V=, H0 gauge, 2 axles powered, 4 wheels live, no traction tyre, axle spacing 48 mm to 60 mm, solid wheel diameter 8 mm. The wheel base can be steplessly adjusted! Qty.discount: over 10 -2%, over 20 -3%, over 30 -5%, over 50 -7%