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The UD4 All Terrain AutomatiQ from HNF Nicolai, model year 2024, is a versatile e-bike that stands out for its high-quality features and robust construction. Priced at 6,450 EUR, the bike offers a wide range of technical features that make it an attractive option for discerning cyclists. The frame is made of aluminium and is designed for a maximum load of 150 kg, whilst the bike’s total weight is 33 kg.
The bike is fitted with powerful Magura brakes: the MT5 at the front with a 203 mm rotor and the MT4 at the rear with an 180 mm rotor, ensuring reliable braking performance. The Enviolo CVP TR gear system offers continuously variable gearing with an impressive 99 gears, allowing for optimal adaptation to different terrain. The RockShox Recon Silver fork, with 100 mm of travel, provides additional comfort on uneven terrain.
For lighting, the UD4 is fitted with a Supernova Mini 2 front light and a Supernova M99 TL3 Pro Max rear light with brake light, ensuring safety when riding at night. The pedals are VP Components, model VPE-527, and, together with the Ergotec Low Riser handlebars and Ergon GP10 L grips, offer a comfortable riding experience. The adjustable Ergotec Sepia XL FI 50 stem helps to customise the riding position.
The drive system consists of the Bosch Smart System Performance Line CX motor and a Bosch PowerTube battery with a capacity of 750 Wh, controlled via the Bosch Kiox 300 display. This combination delivers powerful assistance and a long range. The drivetrain features the Gates CDX belt drive with a 55T crankset and a 24T sprocket.
The bike rides on Ryde Andra 29 disc rims fitted with WTB Groov-E FG tyres, which provide stability and grip. The Solon DH908TF front hub and the Enviolo CVP TR rear hub complete the setup. The Selle Royal ON Moderate saddle, together with the Ergotec Atar seatpost, ensures a comfortable riding position.
Other practical features include HNF aluminium mudguards, a Pletscher Optima Flex kickstand, an Abus Bordo Granit folding lock for security, and a Racktime luggage rack with a load capacity of 25 kg. With a reach of 437 mm, a stack of 696 mm and a seat tube length of 470 mm, the UD4 offers geometry designed for comfort and control. This e-bike is ideal for riders looking for a reliable and versatile bike for a wide variety of terrains.
| Brakes | Magura VR MT5 203mm, HR MT4 180mm |
| Frame | Aluminium |
| Drivetrain | Enviolo CVP TR |
| Number of gears | 99 |
| Fork | RockShox Recon Silver 29" 100mm |
| Bottom bracket | Miranda Delta 170mm |
| Crankset | Gates CDX 55T with Bashguard |
| Sprocket | Gates CDX 24T |
| Drive | Gates CDX 125T |
| Handlebar | Ergotec Low Riser Bar/Ergotec Lady Town I, 650mm, 30° |
| Grips | Ergon GP10 L |
| Stem | Ergotec Sepia XL FI 50, 90 mm, adjustable |
| Saddle | Selle Royal ON Moderate |
| Seatpost | Ergotec Atar 31.6 |
| Rims | Ryde Andra 29 disc 29x584 |
| Tires | WTB Groov-E FG 62-584 Reflex |
| Front hub | Solon DH908TF 6-hole Boost |
| Rear hub | Enviolo CVP TR |
| Pedals | VP Components VPE-527 |
| Front light | Supernova Mini 2 |
| Rear light | Supernova M99 TL3 Pro Max with brake light |
| Mudguards | HNF Aluminium Multi-Cavity Extrusion |
| Kickstand | Pletscher Optima Flex |
| Rack | Racktime for HNF, 25kg Snap-It 2.0 |
| Motor manufacturer / model | Bosch Smart System Performance Line CX |
| Display | Bosch Kiox 300 |
| Battery | Bosch PowerTube 750Wh |
| Battery capacity (Wh) | 750 |