Franzis BMW R90 - folding engine model

BMW R90S Boxer Engine Model Kit

BMW R90S Boxer Engine Model with Shifting 5-Speed Transmission

A motorcycle and technology fan's dream! Build your own working replica of the BMW R90S boxer engine with a switchable 5-speed transmission. This transparent model, consisting of about 200 elements, will provide unforgettable entertainment for 3-4 hours. You don't need glue to put it together.

1:2 Scale Operation with Switchable 5-Speed Transmission

Once assembled, you will see how this model really works. The crankshaft, cylinder, piston and particularly switchable 5-speed transmission all make for an extraordinary experience. LEDs simulate ignition sparks, making it look really realistic. Thanks to the transparent design, you will see the inside of the engine both during installation and during operation.

Iconic Motorcycle of the 1970s. - BMW R90S

BMW R90S is a motorcycle legend of the 1970s. Build a model of this fast and sporty motorcycle, which was the forerunner of the 5-speed transmission in the BMW range. The exceptionally sporty nature of this model has won the hearts of drivers, and numerous race victories have confirmed the advanced concept of its engine.

Included - high quality book

The kit includes a two-part companion book with a total of 120 pages, which was created specifically for this model. The first 60 pages provide interesting information about the history of the BMW motorcycle, the boxer engine and the BMW R90S. The second part is a step-by-step assembly guide that will allow you to create a model of a functioning desktop boxer engine in 3-4 hours.

Summary:

• The set contains 200 parts
• Dimensions of the model when assembled: approx. 34 x 25.5 x 31 cm
• 120-page descriptive book in German-English
• Operating instructions in j. polish
• Decorative poppy pedestal to position the model
• Motorcycle technology in touch and understanding
• Sound module with original engine sound
• Transparent housing for a fascinating view of the interior
• Crankshaft, piston, cylinder, switchable 5-speed gearbox - it all moves
• Ignition sparks are simulated with LEDs
• Only compression and screws. No glue required!

Notes:

• Not suitable for children under 14 years of age!
• Additionally required: 3 1.5V batteries (type AA)
• Operating instructions in j. polish
• A book about the model in j. english and German
• Construction time: approx. 3 hours

Customer reviews of Haynes models:

1. "The finished model shows moving parts, it's very realistic, even the candle lights have to be set in the right order for the engine to work. Once the assembly is complete, you press the starter and admire the engine's performance. Ideal for car and automotive enthusiasts. Although a bit expensive, definitely worth the price."
2. "An excellent construction kit, illustrating the principles of the engine. The perfect gift for young mechanics."
3. "The kids at home had a great time building the Haynes engine. Although it took them a while because it requires focus, the biggest plus is that it teaches the principles of the engine in a simple way. Learning through experience is the best"
4. "I built this model together with my children. I myself was surprised how much I learned in the process."

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