UD1 Unisex

from € 3.990


The comfort e-bike for men and women

A comfortable entry for frequent ascents and descents, maximum low maintenance as well as first-class quality and longevity – these are the outstanding features of the UD1, in addition to an emphatically sporty design. These features make the UD1 your ideal companion in the city and on tour. In line with the HNF-NICOLAI philosophy, the UD1 fully adapts to your needs – thanks to its individual configuration.

Whether you use it as a practical city e-bike or an agile trekking e-bike, the UD1 always combines the performance of a scooter with the manageability of a bicycle, thanks to high-quality e-bike components and practical depth access. You can combine the powerful Bosch drive with Gates carbon belts with either a continuously variable Enviolo TR transmission or an electronic Rohloff Speedhub 500 e14 transmission.  Supplemented by the high-quality RockShox suspension fork and the daylight Supernova lighting system, you get an extremely durable and value-stable e-bike for men and women, which is ideally equipped for your needs.

HNF Friends

"From the very first moment I was completely blown away as far as optics were concerned. And the power of the engine totally excited me. The UD1 has changed my rhythm and my movement habits. Since then I have been experiencing ways much more intensively." - Christine Liebich

Bosch Performance CX

No compromise. Quality and riding comfort from the market leader.

BOSCH’s CX multiplies your pedalling power by up to 300%. It supports you with a maximum torque of 75 Nm and very powerful starting behaviour. And that at cadence frequencies up to 120 rpm. The improved starting behaviour guarantees optimum support in any terrain. Depending on pedal pressure, the progressive motor support automatically adapts to the individual driving style.

Choose your on-board-computer

We install Intuvia Active as standard on the UD31. Simple, intuitive and safe operation on the separate control unit is the hallmark of this on-board computer.

Not only switching between the five driving modes plus pushing aid, but also retrieving information such as speed, state of charge, distance and much more couldn’t be easier. In addition, the shift recommendation shows the optimum moment to change gear by means of an arrow display.

The perfect fusion of smartphone and e-bike connects you to your digital world and turns your e-bike into a real smart bike. Offline bike navigation, alarm system, fitness tracker, multimedia system, light control and much more – the COBI.Bike Sport System contains all functionality for e-bikes with integrated lighting. Also included is the Bosch Nyon display holder with the Nyon remote control for intuitive control of the Cobi system.

more details

Kiox offers all the functions a sporty driver needs. The small, scratch-resistant colour display is controlled by the separate control unit with noticeable pressure points. It provides driving data on speed, power, heart rate, battery charge and much more. With Kiox, you have all the essential information at a glance.

Networked via Bluetooth with an optional chest strap, you are always informed about your current pulse range and can therefore train optimally. The Bluetooth Low Energy interface also offers the option of downloading software updates to your on-board computer without a cable connection.

Magura MT4

Magura's MT4 hydraulic disc brake with its precisely amplified braking effect ensures safe riding performance. The adjustable lever width adjustment and ergonomically tuned two-finger brake lever allow precise control of braking performance

Bosch PowerPack 500

Bosch Powerpacks, which HNF-Nicolai uses for its e-bikes, are lithium-ion batteries with a 500 Wh energy reserve. They are easy to install and remove, and can be mounted directly on the bike as a frame battery. Your Battery Management System (BMS) provides the best possible protection from overcharging, undervoltage, overheating and short-circuiting, and also increases the service life of the battery.

choose your gear

Enviolo from Fallbrook Technologies is the standard when it comes to continuously variable gears for the e-bike. The successor to the NuVinci N380, the Enviolo TR with a wide transmission ratio of up to 380% offers ideal comfort for every riding style and terrain.

In keeping with HNF-Nicolai’s philosophy, the Enviolo is completely maintenance-free. Unlike conventional transmission hubs, it can also be operated under load or when stationary. With these advantages, the Enviolo TR is a very good choice for the majority of e-bike riders. We therefore install the Enviolo TR as standard on the UD1 Unisex, as long as no other transmission is desired.

The maintenance-free, infinitely variable high-end automatic Enviolo Automatic gearshift ensures a smooth and comfortable driving experience that has never been achieved before. You choose how fast you want to pedal – the technology does the rest. So you always glide through the landscape in a constant flow, regardless of gradient and wind.

With a simple twist, you can set your preferred cadence and the transmission is automatically controlled. If your vehicle is at a standstill, the lightest gear will be engaged automatically. This way you always have the optimum gear ratio for maximum acceleration. The always optimal gear ratio also extends the range of your e-bike battery.

Speedhub 500 by Rohloff is the transmission for e-bike pilots with special requirements. The Rohloff Speedhub 500 offers among other things:

  • The widest transmission ratio (526%) – equally suitable for the steepest climbs and the fastest descents
  • The highest efficiency of all gear hubs in the world
  • a service life sufficient to cover the mileage of several circumnavigations around the world
  • 14 extremely evenly graded gears in a hermetically sealed housing

On customer request we install the Rohloff Speedhub 500 electronic e14 as an option, which comfortably shifts gears within an incredible 180 milliseconds – including engine synchronization. It is also possible to skip several gears without any problems. And when stopping at the traffic light, the Rohloff Speedhub 500 automatically shifts back to the starting gear.

RockShox Paragon

The RockShox Paragon represents perfect technology right down to the very last detail. Generous travel, individual adaptation and a low weight offer excellent performance in the urban area and on challenging trails.

Gates Carbon Drive

Silent and longer-lasting – designed specifically for the performance requirements of an e-bike, Gates’ engineers have developed a extremely durable and maintenance-free system. It is 20% lighter and lasts 4 times longer than a well-maintained steel chain. In order to meet the special requirements of human pedal force, an optimal belt drive performance with 11 mm pitch was designed. A polyurethane coating guarantees absolute rust-resistance. The patented system thus ensures interference-free and smooth intermeshing of the teeth with proven Gates durability.

choose your lightning

The fastest bikes also need the brightest headlights. Here the Supernova lighting system shows its full strength. Even on the darkest routes, it illuminates the road far and wide, providing a comfortable riding experience. The completely CNC-milled aluminium housing is marine-anodised, 100% waterproof, protected against theft and thus suitable for even the hardest of e-bike days.

The M99 MINI Pro 25 is the first approved headlamp with high and low beam according to the new StVZO. High beam is especially essential for off-road use because it improves the illumination of the trail considerably. As the entire environment is illuminated, safety is greatly increased. And after the sporty evening lap, the journey home can be rung in relaxed with the integrated dipped beam – without dazzling oncoming traffic.

Financing from €59/month.

Through HNF-NICOLAI, you can easily finance or lease your new e-bike. That means you don’t have to tie capital up unnecessarily and for a low monthly cost, you can make your dream of a new e-bike a reality at any time.
HNF-NICOLAI’s financial partner is AKF Bank, which offers both leasing and financing. We also work with Business Bike, Bikeleasing and Jobrad. Please contact us on +49 (0) 3337 73900-62 or send an email to info@hnf-nicolai.com and we will find the right solution for you.


On the subject of employee  Leasing

3 examples of classic Financing

Protect your ebike through ENRA

Your HNF-NICOLAI eBike is a significant investment. Protect it by insuring it through Enra. For 30 cents a day, you get an all-round worry-free package that protects you against all eventualities for 5 years. This means you can concentrate on the most important thing: riding your eBike!


Bosch Performance CX


Bosch PowerPack 500Wh

Gear Shifting

Enviolo TR


RockShox Paragon

Specification list


S/M (up to 170cm) or L/XL (from 170cm)


Bosch Performance CX


RockShox Paragon


Bosch PowerPack 500Wh


Bosch Intuvia on-Board computer, Optional: Bosch Kiox, Cobi.Bike Sports


Gates Carbon Drive

Sprocket front

Gates CDX 24T for Bosch


Gates Carbon Drive Belt 111T

Sprocket rear

Gates CDX 24T for Enviolo


Magura MT4 VR 180mm, HR 180mm

gear shift

Enviolo TR, Optional: Enviolo Automatic, Rohloff Speedhub 500 E14

gear lever





Selle Royal Shadow


Satori Camber 31.6mm


VP Sandpaper

Mudguard | Rack



Supernova E3, Optional: Supernova M99 Mini Pro-25


Continental Contact II, 47mm

Max. speed

25 km/h


silver matte | silver red

Weight| Perm. total weight

approx. 25 kg | 150 kg


€ 3.990,-