# Metal Muscle Bikes The CR & S DUU Concept Bike Merges Euro-Sport With American Muscle By TopDog | Published 2009-12-07 | Autos Source: Trend Hunter, https://www.trendhunter.com/trends/duu-concept-bike References: [autoblog](http://www.autoblog.com/2009/11/09/crands-duu-concept-is-a-mototerminator-for-the-rest-of-us/) & [crs-motorcycles](http://www.crs-motorcycles.com/DUUconcepte.htm) Designed by Italian bike builders 'Cafe Racers and Superbikes' (CR&S), the DUU concept bike is an all metal twin-seater geared up with a 1916cc 50th anniversary X-wedge V-twin engine by S&S. This gorgeous heavy metal motorcycle is an extreme concept bike design that merges the European style motorcycle chassis with all-American muscle. In the video, you can check out the unveiling of the CR&S DUU concept bike at the Milan International Bike Show. **Implications** - For those who know exactly what they want when it comes to race bikes and other super-bikes, the CR & S DUU Concept Bike is made for you! Automotive enthusiasts are sure to love these snazzy creations that are designed just for bike enthusiasts with a passion for motorcycling and bikes as a whole. ## Trend Insights (Trend Hunter) - Score: 6.5/10 - Popularity: 87% | Activity: 100% | Freshness: 8% - Audience gender: 90% men, 10% women - Primary generations: Millennial, Gen X - Top markets: North America, Europe, Asia ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Autos](https://www.trendhunter.com/autos) ## Key Themes ### What's Driving This Trend - **Metal Muscle Bikes:** The CR & S DUU Concept Bike merges Euro-Sport with American muscle, presenting opportunities for disruptive innovation in the motorcycle industry. - **Extreme Concept Bike Design:** The CR & S DUU Concept Bike showcases a stunning and unconventional design, offering opportunities for disruptive innovation in the automotive design sector. - **European-style Motorcycle Chassis:** The integration of European-style motorcycle chassis in the CR & S DUU Concept Bike presents opportunities for disruptive innovation in the motorcycle manufacturing industry. ### Who This Affects Most - **Motorcycle Industry:** The CR & S DUU Concept Bike introduces a unique blend of European and American styles, opening up opportunities for disruptive innovation in the motorcycle market. - **Automotive Design Sector:** The unconventional design of the CR & S DUU Concept Bike creates potential for disruptive innovation in the automotive design industry. - **Motorcycle Manufacturing Industry:** The integration of European-style motorcycle chassis in the CR & S DUU Concept Bike presents opportunities for disruptive innovation in the manufacturing processes of motorcycles. ## Related on Trend Hunter - [High-Performance Electric Motorcycles](https://www.trendhunter.com/trends/huge-moto-srx-concept-motorcycle.md) - [168 HP Cruiser Bikes](https://www.trendhunter.com/trends/ducati.md) - [Custom Aluminum Motorcycles](https://www.trendhunter.com/trends/ducati-821.md) - [Leather-Adorned Italian Superbikes](https://www.trendhunter.com/trends/xdaviel-nera.md) - [Angular Dirt Bike Concepts](https://www.trendhunter.com/trends/ducati-adventure-scrambler.md) - [Sci-Fi-Inspired Superbikes](https://www.trendhunter.com/trends/akiraducati-superbike.md) - [Riproaring Sport Motorbikes](https://www.trendhunter.com/trends/riproaring-sport-motorbikes.md) - [Desert-Ready Dirt Bikes](https://www.trendhunter.com/trends/desertx.md) - [Transparent Electric Cafe Racers](https://www.trendhunter.com/trends/crdos-ghost-concept-motorcycle.md)