Deruiz new e-mountain bike: Dolomit makes its debut

Deruiz new e-mountain bike: Dolomit makes his debut

What does true freedom mean in e-mountain biking? And what characterizes the ideal balance between lightness and stability? Dolomit has the perfect answer.

As Deruiz's first e-mountain bike and at the same time hotly anticipated novelty is the Dolomit a significant milestone. It combines the brand's proven quality with impressive performance improvements. This further development elevates the driving experience to a completely new level and demonstrates how modern technology and sophisticated design work together perfectly. What details are hidden behind these upgrades – and how will they redefine the driving experience? Now we'll explain it all.

Why do we recommend Dolomit?

Lightweight design: Not just weight reduction - but also optimal weight distribution

Weight plays a crucial role in the ride cost of a bicycle, especially for mountain bikes: More weight not only means more energy expenditure for the rider, but also puts a faster strain on the battery.

To achieve the balance between lightweight construction and high performance, Deruiz has developed the aluminum frame 87 times the topology optimization Each optimization is a precise adjustment of the material distribution – solely to reduce weight while ensuring the strength and stability of the frame. The sophisticated integration of battery and motor in the stress-loaded core area is a true highlight of the design. This not only makes the entire construction more compact but also enables perfect Weight distribution between the front and rear areas–and all this, although the net weight (without battery) of the bike only 21.68 kg weighs, but can still carry the powerful drive force.

Large battery capacity: Extreme range – no more battery stress

The battery is one of the biggest concerns for cyclists, as it determines the riding time and range. In previous Deruiz models, the maximum battery capacity was 48V/644Wh – the range of the Dolomit However, it clearly exceeds this. It has a Samsung battery with 48V/720Wh, reaches a maximum range of 180 km and can also be done in just 5h can be charged quickly. This means the range is easily sufficient for off-road driving or short trips in the surrounding area.

"The EN50604 standard is not a goal – it is merely the lower limit." Deruiz therefore always strives to exceed these minimum requirements to ensure the highest safety and quality standards. When it comes to the safety of Dolomit-Battery goes, there is no reason to worry:

The Battery management system continuously monitors the voltage and thus ensures effective protection of the energy system. Thanks to the IPX6 certification The battery is reliably protected even in changing weather conditions – without having to worry while on the move.

Powerful drive: High-quality mid-engine – more torque, more driving pleasure

With the P-Series, Gobao has successfully entered the e-bike mid-drive motor market. In Germany, the technology has been introduced primarily through the E-Bikes under the Hepha brand – and thanks to its powerful features, it has quickly positioned itself as a serious competitor to established manufacturers such as Bosch. The trade magazine Velomotion aptly described the Gobao P100 in a test report as a “challenger with a clear profile”.
The in Dolomit built new ZentriDrive motor is based on Gobao's mature technology. It is a tailor-made development that impresses with significantly higher torque and precise power delivery.

For details see: Gobao P100 in the test: Attack on the top dogs from Bosch & Co.?

Even at low speeds, the drive provides powerful support of up to 110 Nm, while performance stabilizes at a high level. This creates a driving experience that is immediately responsive – dynamic, controlled, and efficient.

Flexible display levels: Start and stop as desired – mobility redefined

For a long time, all Deruiz models were equipped with 5 display levels – reliable and sufficient for everyday use. With the new Dolomit Deruiz now goes a step further: For the first time, a model has 6 display levels. Of particular note is the newly introduced AUTO mode: It not only raises the driving experience to a new level of efficiency and comfort, but also complements the existing ECO, TOUR, SPORT, TURBO, and BOOST modes with intelligent support. In AUTO mode, the Dolomit into an experienced “mountain guide”:
Thanks to a 50 Hz tilt scanner and AI algorithms, Dolomit the performance is precise within a very short time, so that the driving rhythm adapts seamlessly to the changes in terrain.

Additionally, the connectivity of bikes and smartphones contributes to smarter mobility. With the Deruiz Ebike app, you can not only record your ride data but even customize the torque curve—so you maintain full control over your ride.

Diverse equipment details: Functionally well thought out – ready for every challenge

The new Dolomit impresses not only with its powerful performance, but also with a variety of functionally sophisticated features. In addition to the classic Black Mirage brings the new color variant Drizzle Green with a gentle color gradient brings a breath of fresh air to the appearance. The elegantly shaped Diamond Frame combines stylish design with high stability – the perfect basis for a safe and comfortable driving experience.

The TEKTRO M535 brake system offers stable braking performance and contributes to a pleasant driving experience. The precise 11-speed manual transmission enables smooth transitions, while 120 mm travel effectively absorb shocks and thus significantly increase comfort. Schwalbe Smart Sam Performance Tires are equipped with puncture protection and offer strong grip and reliable control, even on challenging terrain. A cleverly integrated carrier system completes the equipment and offers flexible everyday adaptation in just a few steps. If necessary, you can install mudguards and a luggage rack yourself – thus turning the bike into a SUV-like vehicle. With its robust construction and well-thought-out details, Dolomit the ideal companion for sporty tours, flexible excursions and everything in between.

The perfect e-mountain bike for adventures

Some bikes are just tools for daily transportation, some bikes are loyal partners – Dolomit opts for the latter. In fact, the Dolomit Many more features than those mentioned above. As Deruiz's first e-mountain bike, every detail has been carefully perfected after countless discussions. Choose this reliable companion—and let Dolomit accompany you on every journey of your passion!

This time, beyond.
Your Deruiz Team
September 30, 2025

Special article

Dolomit 2026

2.399,00 €

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The Dolomit The Deruiz Select is the uncompromising off-road version of the Deruiz Select series – built for steep climbs, rough gravel, and wide-open trails. With 110 Nm of torque, 900 W peak power, and a 720 Wh battery, it delivers power and endurance to any terrain. Four-piston brakes, a robust 120 mm suspension fork, and 29-inch Schwalbe tires ensure maximum control, no matter how tough and rocky the trail becomes.

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