Sporty, precise, and reduced to the essentials: The Desiknio Dopamine Smart.Shift e‑bike delivers a unique combination of the MAHLE X20 system and Pinion Smart.Shift — an ultra‑light drivetrain with electronically precise gear changes. Together with the Gates Carbon Drive™, it rides cleanly, quietly, and is practically maintenance‑free. Weighing just around 15.5 kg, it remains agile and fun to ride. Even busy city riding becomes a pleasure!
Feel this high‑end technology and ride into the future — with confidence! The Supernova V521s with 100 lux and the E3 rear light provide strong, even illumination and high visibility. Hydraulic disc brakes with a 160 mm rotor ensure safe, controlled braking.
The Desiknio DOPAMINE Smart.Shift MAHLE X20 S is a premium urban e-bike designed for riders who appreciate minimalist design, advanced drive technology and a particularly clean overall look. With its hydroformed aluminium frame, fully integrated cable routing and sharp, sporty lines, it combines refined aesthetics with direct and intuitive handling.
At the heart of the bike is the MAHLE X20 drive system with 250 watts, 55 Nm of torque and an exceptionally light 1.4 kg hub motor. Power assistance is delivered smoothly and subtly, creating a natural ride feel that is ideal for urban mobility, fast city rides and dynamic commuting.
A true highlight is the Pinion Smart.Shift technology. The electronic shifting system is fast, precise and pleasantly quiet, adding a highly modern riding experience. Combined with the Gates Carbon Drive™ CDX belt drive, the result is a clean, smooth-running and very low-maintenance drivetrain that perfectly suits a premium urban e-bike.
The monocoque carbon fork contributes to the bike’s precise handling and completes the high-end package. For safety and visibility in everyday riding, the bike is equipped with hydraulic disc brakes and a premium Supernova lighting system with V521s front light and E3 rear light.
At around 15.5 kg, the Desiknio DOPAMINE Smart.Shift remains agile and lively to ride. It is the ideal choice for riders looking for a technically advanced, stylish and low-maintenance e-bike for urban use.
| Hydroformed diamond frame | The diamond frame ensures direct handling and clean lines, with fully integrated cable routing for a calm and streamlined design. |
| MAHLE X20 drive system | Lightweight, quiet and powerful: 250 W, 55 Nm and only 1.4 kg. The motor delivers smooth, unobtrusive support for a natural and intuitive riding feel. |
| Pinion Smart.Shift technology | Electronic shifting with automotive-grade precision. Fast, quiet and low-maintenance, with app connectivity for personalized shifting and button configuration. |
| Gates Carbon Drive™ CDX belt drive | Instead of a chain: a durable carbon belt that runs quietly, cleanly and requires minimal maintenance – reliable and unobtrusive. |
| Battery | MAHLE iX2 237 Wh |
| Frame | Hydroformed aluminium |
| Fork | Monocoque carbon fork / 12 mm thru-axle |
| Drivetrain | Gates Carbon Drive™ CDX belt |
| Brakes | Hydraulic disc brakes, Shimano BR-MT201 |
| Tires | Pirelli Cinturato Gravel H, 45–622 |
| Saddle | Ergon SF10 |
| Grips | Ergon GA30 |
| Lights | Supernova V521s, 100 lx / Supernova E3 |
| Weight | 15.5 kg |
| Sizes | S < 175 cm, M < 185 cm, L < 195 |
| Color | Green Aspiration |
All information is supplied by the manufacturer and is not guaranteed! In rare cases there may be subsequent changes to the specification.