BMW R 90 S Boxer motor Opførselsår 1973 kit 1:2 Franzis

Modellen er fremstillet i den kendte høje Franzis-kvalitet og genspejler originalen på bedst mulig vis.

Fascinating kit with switchable 5-speed gearbox

The transparent function model as a kit is an absolute highlight for all technology and motorcycle fans. With around 200 plastic components, you can screw and screw your own motorcycle boxer engine together within three to four hours. No gluing is necessary a pleasant modeling experience is guaranteed! The functional model is flexible: this is how the crankshaft, cylinder and piston work in real-time interaction as in the big prototype. The sparks in the cylinders are simulated by LEDs. Thanks to the transparent construction, you can understand the structure, the functioning and the mechanics of the two-cylinder engine on a scale of 1: 2 first during assembly, then from outside during the movement. The highlight is the detailed and switchable 5-speed gearbox. In addition, the function model integrates a sound module with a sound recording of the original engine. At the touch of a button, you can bring the detailed replica of the motorcycle boxer engine to life. If you love motorcycles, you will love this kit!

Additionally required: 3 x 1.5 V batteries (type AA)