Featured
DERUIZ
DERUIZ Quartz SUV
Editorial rating
What does this e-bike stand out for?
Editorial scores from 0 to 10, calculated from the spec sheet against the rest of the catalogue, not manufacturer data.
Full spec sheet
Motor & battery
| Motor position | — |
|---|---|
| Motor power | 250 W |
| Torque | 55 Nm |
| Battery capacity | 644 Wh |
| Removable battery | Yes |
| Charge time | 5.5 h |
Performance
| Range | 150 km |
|---|---|
| Max assisted speed | 25 km/h |
| Max rider weight | 130 kg |
Dimensions & equipment
| Bike weight | — |
|---|---|
| Wheel diameter | 27.5 " |
| Gears | 8 |
| Brakes | Hydraulic disc brake |
| Suspension | Front |
| Manufacturer warranty | — |
| Frame size | 46 cm |
Other manufacturer data
Tyres: 27.5 x 2.35 inch wide MTB tread
StVZO: Complies with the German StVZO standard
Frame: 46cm frame height
Delivery & assembly
Assembly
No assembly required per Amazon.
What's in the box
- Quartz SUV e-bike
- Charger
Good to know
Spare batteries available directly from the manufacturer.
Analysis
The Quartz SUV is a versatile e-bike with wide 27.5 x 2.35 inch MTB tyres, suited to city, countryside and commuting paths. The 250W 48V hub motor delivers 55Nm of torque for strong assist on hilly terrain, up to 25 km/h.
The removable 48V 13.4Ah (644Wh) battery charges in 5 to 6 hours and gives, depending on riding style, up to 150 km of range, one of the longest in this comparison. Hydraulic disc brakes give better control and faster response than conventional brakes, ideal for descents.
With 7 reviews and a perfect 5.0-out-of-5 average, buyers are very happy with the build quality, battery life and customer service.
Pros
- Perfect rating (5.0 out of 5) across 7 reviews
- Long range up to 150 km
- High torque (55Nm) for hilly terrain
- Hydraulic disc brakes
- Complies with the German StVZO standard
Cons
- Still a limited number of reviews (7)
- No listed bike weight (excluding packaging)
Ideal for: Riders after a rugged SUV e-bike with one of the longest ranges in the comparison.
What buyers say
Amazon shows a perfect 5.0-out-of-5 rating across 7 reviews.
-
Amazon customer · 2026 Verified purchase
Great bike!! I'm super happy! After 100km I can say it rides comfortably and feels high quality, whether off-road or just running errands.
-
Amazon customer · 2026 Verified purchase
Top!!! Everything perfect, fast delivery, light remaining assembly, super battery range, guaranteed fun (rider 70+) and great value for money.
Reviews as shown on the Amazon product page at the time of capture (21-08-2026).
Similar e-bikes
As an Amazon Associate – JouwEbikeVergelijker earns from qualifying purchases. Prices and availability are Amazon's as of the date shown and may have changed.