Diamant Opal+ Wave (2022)

Diamant Opal+ - Carefree e-bike with integrated battery and hub gears

Trekking, city and touring bikes are the core competence of the traditional manufacturer Diamant. And that for well over one hundred years. The good thing is that Diamant has successfully brought this huge wealth of experience into the present. The Opal+ is aimed at anyone looking for a reliable and easy-to-use e-bike for everyday use. Its range of use is close to the slightly cheaper Zing+, but it is equipped with an uncomplicated Shimano Nexus 5-speed hub gear. There are also visual differences: The battery on the Opal+ is invisibly integrated into the down tube. Its power of 500 watt hours is ideal for city traffic to medium distances on the weekend tour. With small luggage, of course. Those planning significantly longer trips can almost double the range with the help of a second battery (Range Boost Option). Gravel roads are no problem for the voluminous Schwalbe tires. Comfort is provided not only by the ergonomic cockpit but also by a robust Suntour XCR32 suspension fork with 60 millimeters of travel. Service-friendly Shimano disc brakes with 180-mm discs ensure high braking performance in all weather conditions.

The Bosch Performance CX drive sets standards

With 85 Nm, the Bosch Performance CX motor has the highest torque of all Bosch drives. Hardly any other motor provides such harmonious yet powerful support. An effortlessly readable Bosch Intuvia Display provides you with all important information during the ride, for example about the selected support level and the remaining range. The Bosch PowerTube battery can be charged in the frame, but can also be easily removed from the down tube if required.

Diamant - The oldest bicycle manufacturer in Germany

The Diamant brand is a new addition to the RABE Bike program in 2023. And for good reason. Because the manufactory, founded back in 1885, is the oldest bicycle manufacturer in Germany. You can thus rely on a huge wealth of experience. But you can also see that Diamant has successfully brought its high quality standards into the present. With a wide range of models, specializing in trekking and touring bikes as well as bikes for urban use. Of course, Diamant bikes are available with and without e-drive. The manufacture also speaks its own language when it comes to design. The bikes always reflect a successful symbiosis of tradition and modernity. In the construction of the frame, proven materials such as aluminum are used as well as high-tech carbon. To underline the long durability and high quality of workmanship of its bicycles, the manufacturer provides a lifetime warranty.