Dat Bike Quantum S1 Review: Electric motorbike with a range of 285 km on a single charge and a spacious 41-liter storage compartment.
The Dat Bike Quantum S1 sets a new standard in the electric motorcycle segment with a range of 285 km and a 41-liter storage capacity. The model boasts a powerful 7,000W motor along with a range of modern driver assistance technologies such as cruise control and hill-start assist.
The Dat Bike Quantum S1 is the electric motorcycle with the highest battery capacity and most powerful performance currently available in the Vietnamese market. Positioned as a replacement for small-displacement gasoline motorcycles, the Quantum S1 combines the practicality of urban vehicles with the power of a high-powered electric motor.
Performance comparable to a large-displacement gasoline motorcycle.
At the heart of the Dat Bike Quantum S1 is a 7,000W electric motor, allowing the bike to reach a top speed of 100 km/h. Its acceleration is impressive, taking only about 3 seconds to reach 50 km/h from a standstill. Instant throttle response provides the rider with agility in overtaking situations or navigating congested urban environments.
The car offers two driving modes: Sport (S) for optimal power and Driving (D) to balance performance and range. Notably, the Hill Assist feature helps the car start on inclines more safely, while the Reverse Mode assists users in maneuvering easily in tight spaces or parking lots.
High-capacity LFP batteries and fast charging technology.
The Quantum S1 currently holds the title of electric motorcycle with the largest single battery in Vietnam, boasting a capacity of 6.4 kWh. This Lithium-ion (LFP) battery allows the vehicle to travel up to 285 km on a single full charge (according to the manufacturer). The battery's lifespan is projected to be up to 25 years before significant performance degradation occurs.
The scooter comes with an 1800W fast charger. Using a standard household power source, it only takes about 4 hours to fully charge the battery from 0% to 100%. This is a significant advantage, optimizing usage time for those who need to travel frequently.
The 41-liter trunk capacity is class-leading.
One of the most practical features of the Quantum S1 is its under-seat storage compartment, which boasts a capacity of up to 41 liters. This surpasses even the Honda Lead (37 liters), allowing it to comfortably fit two full-face helmets along with many personal items such as a laptop and backpack. This design is particularly suitable for office workers or those who frequently need to carry many belongings.
Besides the main trunk, the front of the vehicle also features two small storage compartments with a total capacity of 3 liters, integrated with convenient USB charging ports for mobile devices.
Modern technology and safety systems
Dat Bike equips the Quantum S1 with a cruise control system, a feature rarely seen on mainstream motorcycles. The bike also supports Autolock technology, automatically locking or unlocking the engine when the rider approaches or leaves via NFC or RFID connection.
In terms of safety, the vehicle uses disc brakes on both wheels combined with a CBS combined braking system to distribute braking force evenly. Large tubeless tires enhance traction and stability when operating at high speeds. The engine meets IP67 water resistance standards, ensuring durable operation in the rainy and flooded conditions of Vietnam.
Practical experience and design
Despite its many advantages, the Quantum S1 has received some feedback regarding its front suspension, which feels a bit stiff when going over speed bumps or rough roads. However, this setup provides a stable and secure feel at high speeds.
In terms of design, the front and body of the bike have a sporty, muscular style. The seat height of 790 mm and the flat footrest create a comfortable riding position. One point to note is that the battery is fixed, so users need a convenient charging location instead of a removable battery like some other electric bike models.
Main technical specifications table
| Parameter | Detail |
|---|---|
| Engine power | 7,000W |
| Maximum speed | 100 km/h |
| Maximum distance | 285 km per charge |
| Battery capacity | 6.4 kWh (LFP) |
| Charging time | 4 hours (1800W charging) |
| Trunk capacity | 41 liters |
| Weight | 125 kg |
With a listed price of 49.9 million VND (including battery and charger), the Dat Bike Quantum S1 is a worthwhile option for those seeking a green vehicle with powerful performance, smart technology, and superior storage capacity.