SD2 Urban

from € 3.694,45


The puristic design E-Bike

The SD2 Urban is the sporty urban e-bike that will take you to your destination with ease and elegance. The Bosch Gen 3 motor makes it almost silent and very comfortable, and the powerful 500 Wh battery is discreetly housed in the down tube. The suspension fork and pleasant touring tyres ensure increased comfort and optimum damping.

The sporty 8-speed Alfine hub gears, the silent Gates Carbon Drive belt drive and the powerful Magura MT4 disc brakes underline the high quality of this special vehicle. The Wingee mudguard/baggage carrier and the daylight Supernova E3 lighting ensure maximum everyday suitability.


"I almost regret that my way to work is only a little over three kilometers. I simply enjoy riding my bike to commuting, driving past the traffic, starting the day fresh and tidy. I don't necessarily need an e-bike. But it's just incredible fun to ride it." - Harald Hermann

The Bosch active Line Plus

Quiet and comfortable.

The new Active Line Plus is 25% smaller than previous Bosch drive systems and is therefore optimally integrated into the bike frame. The reduced weight and the low centre of gravity ensure safe handling. It is extremely quiet and provides only minimal rolling resistance at speeds over 25 km/h. The intelligent 3-sensor concept provides more than 1,000 measurements per second for an extremely harmonious performance.

Choose your on-board-computer

Design meets functionality: Purion is the minimalist on-board computer for everyone wishing to have a neat look on the handlebar, be it for use in the city or the countryside. You get all important information conveniently at the touch of a button during the ride, with both hands remaining on the handlebar. Five different riding modes give you the correct support in every situation.

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 display holder with the Nyon remote control for intuitive control of the Cobi system.

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.

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 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. As an intube battery, they disappear discreetly and safely within the frame of the SD2.

Shimano Alfine 8-Gang.

Elegant, reliable, smooth

The tried-and-tested leading product from Shimano for hub gears. Improved bearings and gears significantly increase the level of efficiency. The double roller clutch ensures: quiet running, as well as less rolling resistance and wear than with ratchets. The gear shifting process is light and silent. It offers the highest efficiency of all Shimano hub gears. The elegant aluminium housing makes shifting gear an even more enjoyable process.

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 and we will find the right solution for you.


On the subject of employee Leasing

3 examples of classic Finanzing

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 Active Plus Gen3


Bosch Intube Akkupack 500 Wh

Gear Shifting

Shimano Alfine

Specification list


28'' S/M (up to 180cm) or L/XL (from180cm)


Bosch Active Plus Gen3


Bosch Intube Akkupack 500 Wh


RockShox Paragon Suspension Fork


Bosch Purion On-Board Computer, optional: Kiox, Intuvia, Cobi.BIKE


Gates Carbon Drive


Gates Carbon Drive Belt 122T

Sprocket front

Gates CDX 50T for Bosch

Sprocket rear

Gates CDX 22T for Shimano


Magura MT4

gear shift

Shimano Alfine 8-speed

gear lever

Shimano Alfine




Selle Royal Essenza Moderate Men




Wellgo Pro

Mudguard | Rack



Supernova E3, optional M99


Continental Contact II

Max. speed

up to 25 km/h


Alu brushed| grey

Weight| Perm. total weight

approx. 21 kg | 130kg


€ 3.694,45