EKX X21 Max Review - A Budget Surron eBike
EKX X21 electric bike and EKX X21 Max 3000W are standout electric dirt bikes from EKXbike, designed to excel on both urban streets and off-road terrains. For riders seeking a high-performance electric dirt bike capable of handling diverse terrains, the EKX X21 ebike presents a compelling option.
EKX electric bike stands out for its powerful motor, extended range, and competitive pricing, make it a strong contender in the electric dirt bike market. When compared to brands like Surron and Talaria, the EKX 21 Max 3000W version provides comparable features at a more accessible price point.

EKX X21 Max Top Speed
EKX X21 e bike easily reaches speeds of 45 MPH, with eco mode allowing for steady climbs of 35-40% grade hills, even reaching up to 30 MPH on steep inclines. X21 ebike motor proves capable of reaching 50-55 MPH on flat surfaces in sport mode. Expect an excellent ride with real-world speeds and range dirt bike that excels on tough terrain.
EKX X21 Range
X21 Max electric bike (35Ah Samsung X21 battery) provides strong support for long range rides even under full throttle. The rider also reported a steady power delivery, but noted the speedometer may show slightly higher than the actual speed.
EKX eBIKE X21 MAX 3000W SPECS
Motor Power | 3000W(nominal), 6000W(peak) |
Battery | 60V, 30AH (1800Wh) |
Top Speed | 50-60 mph |
Range | 60km -90km | 37mi -60mi |
Tire Size | 19 x 2 inches MTB tires |
Charging Time | 5-10 h |
Transmission Gears | 7 speed |
Brake System | Front Wheel: Hydraulic Brake, Rear Wheel: Hydraulic Brake |
EKX Bike Suspension
EKX X21 Max ebike front & rear suspension handles rough paths well, even with challenging obstacles. X20 bike stability on rough ground, ensuring a smooth and reliable handling on all terrains.
X21 e-Bike Climbing Performance
X21 Max electric motorcycle shone during hill climbing tests. With a 35% incline, it climbed without issue, providing solid acceleration and stability on steep uphills.
Design & Durability
EKX Electric Dirt Bike for Adults with a compact yet robust frame, EKX X21 Max delivers a smooth ride and remarkable durability, combining style with utility. Its small size and agility make it a strong contender for city riding and rugged outdoor terrains alike.

EKX X21 eBike 1000-Mile Review
After over 1000 miles of testing on EKX X21 Max ebike, this ride has proven to be a reliable and durable companion for off-road enthusiasts:
EKX X21 Motor
3000W EKX X21 motor has been a game-changer. It handles steep hills with ease, maintaining high speeds without losing power. Even with a heavy rider, the motor performs exceptionally well on rough terrains like mud, sand, and uphill climbs. Acceleration is smooth, and power delivery is consistent, even during longer rides.
X21 eBike Battery
After 1000 miles on X21 adults dirt bike, the battery still holds up well, and the ability to quick swap has been a huge plus. With a range of 100+ km per charge, long-distance riders can confidently explore trails without worrying about running out of power.
Comfort & Durability
ekx ebike dual suspension system has made a huge difference, absorbing shocks and providing a smooth ride over rocky paths. Ekx bikes frame, built from durable materials, shows little to no wear even after extensive use, proving its long-term reliability.
Speed & Controlling
While EKX X21 MAX bike's top speed of 85 km/h is exhilarating, the handling remains stable, even at higher speeds. X21 Max ebike is perfect for riders who want to go fast but also enjoy the comfort and safety of advanced suspension and braking systems.
EKX X21 eBike Review Conclusion
For riders looking for a high-powered, off-road dirtbike at an affordable price, EKX X21 Max electric bike is a top choice. With exceptional climbing abilities and solid build, X21 is ideal for those who want adventure and speed without premium price tag. Whether tackling steep hills, riding off-road, or commuting, EKX X21 Max adult ebike is sure to impress.
EKX X21 Max vs EKX X21
X21 Max electric motorcycle for adults stands out in the electric bike market due to its powerful motor, long-range battery, and upgraded features. Both the X21 Max and EKX X21 ebike provide exceptional off-road capabilities, but the 21 Max model brings notable improvements, especially in terms of motor power and battery performance.
Motor Power & Speed
EKX X21 Max is equipped with 60V 3000W motor, X21 max speed up to 85 km/h (53 mph), making it an ideal choice for thrill-seekers who want to push the limits.
While EKX Bike X21 top speed is 50 km/h (31 mph). This makes the X21 Max a better option for those looking for a high-speed experience and performance.
Battery & Range
Both X21 bikes are powered by large lithium batteries, but X21 Max offers a 60V 30Ah battery, which provides an impressive range of 100+ km.
Comparatively, the X21 battery is 35Ah with 48V system, range of 100-120 km, depending on riding conditions.
EKX X21 Price:
- EKX X21 Max: Priced at $2,199, the X21 Max offers enhanced performance and features at a competitive price point.
- EKX X21 for sale at $1,799, making it an affordable option for those seeking a reliable electric dirt bike.
EKX X21 MAX vs Freego X2
Both the EKX X21 Max and Freego X2 electric bike offer comparable motor power, battery capacity, and bike frame design. For the most thrilling off-road experiences, both bikes are solid choices, but make sure to weigh the price differences and check after-sales support which bike offers the best fit for your riding needs.
Is the EKX X21 Max Worth It?
For those looking for the best Surron and Talaria Alternatives, the EKX X21 Max is the perfect choice. With peak 6kW motor, longer range, and upgraded NFC features. However, if you're on a budget or just getting started with electric dirt bikes, the 2000W EKX X21 still offers excellent performance at a more affordable price.
Whether you're a beginner or a seasoned rider, both models offer fantastic value, but the X21 Max is designed for those who crave more power and performance.