M - Peach Positivity
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Desiknio Serotonin: Joy and satisfaction with the Pinion C1.9 gearbox. This city e-bike comes equipped with the MAHLE X30 drive system (250 W and 45 Nm of torque) and a sporty carbon fork that delivers agile, high-performance riding — ideal for riders seeking pure cycling pleasure. Nine perfectly spaced gears with a 568% gear range ensure precise shifting with minimal maintenance!
This bike is perfect for anyone looking for a joyful urban riding experience.
The Desiknio SEROTONIN 1.9 MAHLE X30 Comfort represents stylish urban mobility with maximum comfort and advanced drive technology. Its comfort-oriented geometry with a lowered top tube allows easy mounting and dismounting, providing a confident and relaxed riding experience.
The hydroformed aluminium trapeze frame combines strength with elegant, clean lines. Fully integrated cable routing ensures a refined and uncluttered look that perfectly reflects Desiknio’s minimalist design philosophy.
At its core is the MAHLE X30 drive system with 250 W and 45 Nm of torque. The lightweight hub motor delivers smooth and subtle assistance, creating a natural riding feel ideal for urban commuting and everyday riding.
A key highlight is the Pinion C1.9 gearbox with 9 gears and a wide gear range. It enables precise, low-maintenance shifting and, combined with the Gates Carbon Drive™ CDX belt drive, delivers a quiet, clean and durable riding experience.
Weighing around 15 kg, the SEROTONIN remains agile and easy to handle. Premium components such as hydraulic disc brakes and the powerful Supernova lighting system ensure safety and reliability in daily use.
The Desiknio SEROTONIN 1.9 Comfort is the ideal choice for riders who value comfort, design and low-maintenance technology in a premium urban e-bike.
| Hydroformed trapeze frame | Balanced, accessible and clean in design. The elegant frame shape with a lowered top tube combines comfort and dynamics, with seamless internal cable routing for a calm and cohesive look. |
| MAHLE X30 drive system | Lightweight, quiet and powerful: with 250 W and 45 Nm, the 1.9 kg motor delivers smooth assistance – subtle, efficient and exactly when needed. |
| Pinion C1.9 gearbox | 9 perfectly spaced gears with a 568% range – precise shifting, minimal maintenance and maximum durability. For a ride that feels as smooth as it sounds. |
| Gates Carbon Drive™ CDX belt drive | A belt that runs whisper-quiet, stays clean and requires no oil. Clean, robust and built for riders who just want to ride – every day. |
| Battery | MAHLE iX2 237 Wh |
| Frame | Hydroformed aluminium |
| Fork | Hydroformed aluminium / 12 mm thru-axle |
| Drivetrain | Gates Carbon Drive™ CDX belt |
| Brakes | Hydraulic disc brakes, Shimano BR-MT201 |
| Tires | Pirelli Cinturato Gravel H Classic, 35–622 |
| Saddle | Velo VL-6474 Comfort |
| Grips | Ergon GA30 |
| Lights | Supernova V521s, 100 lx / Supernova E3 |
| Weight | 15 kg |
| Size | M < 175 cm |
| Color | Peach Positivity |
All information is supplied by the manufacturer and is not guaranteed! In rare cases there may be subsequent changes to the specification.
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