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The “XD4 All Terrain Rohloff” model from HNF Nicolai, launched in 2024, is a versatile e-bike that stands out for its technical sophistication and high-quality features. The aluminium frame ensures a robust yet lightweight construction capable of supporting a maximum load of 150 kg, whilst the bike itself weighs 31 kg. The braking system consists of Magura VR MT5 (203 mm) and HR MT4 (180 mm) calipers, which ensure reliable deceleration.
At the heart of the drivetrain is the Rohloff E14 Speedhub 500/14 gearbox, operated via a Rohloff E14 gear lever and offering an impressive 99 gears. This is complemented by the Gates CDX drivetrain with a 55T crankset and a 20T sprocket, which ensures efficient power transfer. The RockShox Recon Silver fork with 120 mm of travel guarantees comfort and control on a wide variety of terrain.
Lighting is well covered by the Supernova Mini 2 front light and the Supernova M99 TL3 Pro Max rear light with brake light function, ensuring greater safety on the road. The Ergotec components, including the Low Riser handlebars and the Sepia XL stem, offer ergonomic comfort and adjustability. The Selle Royal ON Moderate saddle mounted on an Ergotec Atar seatpost rounds off the package.
The Ryde Andra 29 rims, combined with Schwalbe Super Moto-X tyres, ensure stability and traction. The Bosch Gen 4 Performance Line CX motor, together with a Bosch PowerTube battery with a capacity of 625 Wh, provides powerful assistance and a respectable range. The Bosch Nyon 2 display also offers intuitive controls and a wealth of ride information.
Additional features such as the HNF aluminium mudguards, the Pletscher Optima Flex kickstand, the Abus Bordo Granit folding lock and the Racktime luggage rack with a load capacity of 25 kg round off the overall package. Priced at 7,490 EUR, the XD4 All Terrain Rohloff offers a balanced combination of performance, comfort and versatility for discerning cyclists.
| Brakes | Magura VR MT5 203mm, HR MT4 180mm |
| Frame | Aluminium |
| Drivetrain | Rohloff E14 Speedhub 500/14 |
| Shift levers | Rohloff E14 |
| Number of gears | 99 |
| Fork | RockShox Recon Silver 29" 120mm |
| Bottom bracket | Miranda Delta 170mm |
| Crankset | Gates CDX 55T with Bashguard |
| Sprocket | Gates CDX 20T |
| Drive | Gates CDX 125T |
| Handlebar | Ergotec Low Riser Bar I, 740mm, 12° |
| 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 | Schwalbe Super Moto-X 62-584 GreenGuard Reflex |
| Front hub | Solon DH908TF 6-hole Boost |
| Rear hub | Rohloff Speedhub E14 |
| 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 Gen 4 Performance Line CX |
| Display | Bosch Nyon 2 |
| Battery | Bosch PowerTube 625Wh |
| Battery capacity (Wh) | 625 |