For More Detailed SPEC or Purchasing Advice, click on EKX X21 Review
EKX X21 Dirt Ebike
X21 Max Electric Motorcycle for Adults takes off-road riding to the next level, featuring a robust 60V 30Ah battery, ensuring top safety and reliability. EKX X21 Max ebike max speeds 50mph, ideal for thrill-seekers tackling steep slopes, rugged trails, or city cruising.
Compared to 2kW EKX X21 eBike, X21 MAX 3000W offers higher torque, more flexibility, NFC card start and a smoother ride over complex terrains.
EKX X21 Max electric bike is perfect for both trail enthusiasts and commuters, this 3kw electric dirt bike combines quality with durability needed for all types of adventures.
X21 Max electric motorcycle for adults provides a quiet way to get around, suitable for various daily riding conditions, from off-road trails to urban commuting.
EKX ebike X21 features a 1800Wh quick release / lock battery design. Ekx x21 max battery suits your typical riding distances and adventures.
Ekx x21 Max top speed 52 mph with easy NFC Switch on/off. The need for speed is real, but so is the need for safety.
Navigate challenging landscapes, agilely hiking up and down steep, preferably rocky paths – EKX X21 Max Review
EKXBIKE was founded by a group of outdoor enthusiasts with innovative ideas to explore new trails or tackle familiar paths with confidence using green power – electric dirtbike. EKX21 max & EKX 21 e-dirt bikes feature long-lasting batteries and enough torque to ensure an unforgettable outdoor adventure.
EKX ebike aim was to provide lightweight, affordable e-bikes for daily commuting amidst heavy traffic. The removable battery can be quickly swapped and charged at home in the garage or under the office desk.
Buy a Surron XX or Find the Best Alternative for the money?
Unlimited Power
Release the full potential of 3000W EKX X21 Max and get ready for uphill and off-road conditions.
Longer Range
Partnering with Samsung, X21 Max dirt ebike 30Ah battery means you’ll go green to 70-90 miles range.
Faster Speed
Lightweight 19″ dirt bike frame and twist-grip acceleration control put the driver in command, ride at 50 Mph (85 Kph).
Dual Suspension
EKX X21 electric bike robust full suspension endures the most rough trails.
Discover the power and efficiency of EKX X21 Max ebike, the best electric dirt bike motorcycle for your next off-road biking adventure.
Overcurrent protection: 80A (Controller max current)
Battery weight: Approx. 17LBS (7.5-8 kg)
Features
Cheaper Sur-Ron type alternatives – Use 3kW EKX Electric Dirtbike for street cruising around the neighborhood or some dirt trails use for what its worth.
Explore new trails or tackle familiar paths with 3000W X21 Max electric motorcycle for adults.
3kw Motor: X21 Max 3000w DC motor provides 120Nm torque, offering a surplus of speed and fast acceleration. Powerful & Quiet. 60V 30Ah: 30Ah Samsung lithium battery offers exceptional range up to 50-70 Miles, eliminates Charge Anxiety. Dirtbike Tire: EKX X21 Max comes with 70/100-19 Offroad Tyres. Improved control and handling, suitable for all terrains. Dual Suspension: Front: Double-shoulder inverted front fork (adjustable), Rear: Multi-link hydraulic spring central type, Rear Shock Absorber Travel: 3.3 inch (85 mm adjustable) Brakes: X21 Max electric dirtbike simultaneous dual brake provides the greatest stability and steerability. NFC Inductive Power: Directly use NFC to switch on and off. Say goodbye to the traditional key, anti-theft function is greatly improved. Frame: With an IP 56 grade waterproof lever and an aluminum alloy body with weight dissipation, EKX X21 e Bike can conquer all offroading terrains. Controller: ekx 3000W X21 Max Electric Motorcycle for Adults with 60V 80A controller unleash full capacity with peak speed of 85kph, X21 bike has 200 nm of torque that’s the same as a goat v3, acceleration goes from 0-50mph on only seconds. 3 Riding Modes: Vary gear speed modes to suit the needs of riders at different levels. Sport Mode is for those craving for speed and EP Mode for those need for range. Pedal Assist Level: 5 levels of pedal-assist programming improves Pedal Assist by adjusting assistance based on power level, not just speed. Dual Light System: Front-facing are designed with 2.5w high brightness LED headlight to illuminate the path ahead and increase night visibility. Removable Battery: EKX X21 Dirt eBike lets you quick swap for a fully-charged battery in seconds, deliver a super-charged offroad experience! LCD Display: The backlit, heads-up LCD display ensures realtime track on riding status and route.
Can I Upgrade 48V X21 E-bike to 60V or 72V X21 Max?
Yes and No. Upgrading the 48V EKX X21 e-bike to 60V X21 Max ebike requires careful consideration. While increasing voltage can boost power, but motor and controller must stay consistent and compatible.
While a higher current (A) is fine as long as it matches or exceeds the original, the voltage (electrical system) must stay the same. Raising the voltage can increase current (I = V/R), potentially damaging the motor, blowing fuses, or overloading regulators. X21 electric bikes are designed with a set voltage (e.g., 48V) to safely handle the X21’s max load and speed limit. Stick with the EKXBIKE’s recommended voltage for safety, reliability.
All in all, to upgrade a 48V X21 bike to a 60V EKX X21 Max Ebike, you primarily need to replace the existing battery with a higher voltage battery that is compatible with your motor, while also considering potential compatibility issues with controller, motor and other components, almost like rebuild an new ebike.
Reliable Quality
EKX Ebike is painstakingly engineered and innovated to prioritize quality without compromising affordability.
Fast Delivery
X21 Ebike free shipping in 3-7 Days from local warehouse in USA, CA, and DE
12 Months Warranty
One-Year ebike warranty and lifetime technical support and service for ekx x21 max
EKX X21 E-dirt Bikes Details
Ekx X21 Ebike Motor
X21 Max ebike motor ensures that anyone can boldly traverse bustling city streets or embark on off-road escapades effortlessly and quietly
X21 E bike Battery
ekx bikes lockable and removable 60V 30Ah Samsung battery with an IPX6 rating offers safety and longevity, maximum range up to 56 Miles
NFC LCD Display
Direct switch-on and switch-off via NFC, X21 Max electric bike offers real-time speed, battery level, pedal assist mode, distance traveled etc.
Double Hydraulic Brakes
X21 electric dirt bike motorcycle provides precise braking power while riding, ensuring fast and controlled braking.
Off-Road Adventures
ekx x21 ebike frame ensures safety and control during every dirt-biking adventure.
Bright Headlight
EKX bike x21 with bright headlamp that illuminates your path, navigate through darkness without fear at night ride
19*2" MTB Tire
X21 Max ebike MTB tires for improved traction and versatility, 7-speed gear system that expands riding terrain and enhances climbing capability
X21 Ebike Tailight
Enhances your safety on the X21 Max ebike while allowing you to enjoy the beauty of nighttime scenery, making every ride an adventure
Speed of 3000W hub motor EKX E bike – X21 Max dirt bike motor torque propels the electric dirtbike to a top speed of up to 45-52 mph (85Km/h). Plenty of torque as a fat tire electric bike, easy to handle.
60V 30Ah EKX 21 max / EKX 21 support max range between 40-60 miles depending on specific factors base on riding speed, terrains, rider’s weight, and more. Riders can also switch to a lower speed mode to maximize the EKX X21 Ebike travel distance.
EKX X21 MAX comes with a set of fenders included in the package. You can buy ekx electric bike parts at official ekxbike store or authorized distributors.
Either your bike is the ekx x21 ebike or the ekx x21 max, if your motor turns but is not engaged with the wheel somehow, or it sounds like gear cogs inside the motor are stripped, then you need a new motor replacement.
All most all electric dirt bike at local shops start at $3500. ekx X21 Max, 3000w electric dirtbike, available at $2500 with discount, making it a budget-friendly e dirtbike.
EKX X21 edirtbike come with 2000W motor with max 28A controller, which may limits the max speed and power, if you’d like a 3000W ekx x21, we suggest buy the best Talaria dirt bike alternative EKX X21 MAX.
Freego X2 off road dirt bike is the equivalent of the EKX X21 Max edition – which carries a higher price too. They both have 60V 3000W motors, upgraded battery, and controller.
Rider A: It’s legal to ride x21 max electric motorcycle for adults with pedals in New Jersey Rider B: In Virginia as long as you have pedals on an electric bike it’s street legal not sure about cali Rider C:Being honest most police departments in other states don’t care as long as the bike has pedals they won’t mess with you
Check pedal assist wires, you can try to just turn PAS function off first and see if that helps. Also try to check voltage and make sure there’s no lag anywhere, sometimes the controller cable lose contact or get twisted inside the box.
Rider A: It jumps and wheelies just fine. It’s got an insane amount of torque. It’s faster than the talaria. Battery last longer than the Surron.
Rider B: It’s definitely a EKX X21 electric bike you can ride off-road and send jumps! I’ll probably die trying to know for sure. But I feel like it definitely torque enough specially on the turbo mode.
Rider C: I bought x21 max electric motorcycle for adults and i’m sure it does, talaria torque is 250 nm and the x2 is 200nm
Don’t just take our word for it
★★★★★Rated 5 out of 5
Everything is as good as day one, through and through. Very pleased with the battery being able to pump out juice at the same pace as day one. I'll reiterate, for 2400$ there isn't a better bike on the market. Still goes as fast, still feels like butter.
Tall-Ad-1976
• 27 days ago •
★★★★★Rated 5 out of 5
I have this EKX 21 bike and ride it in the desert mostly. I've put a hard 165 miles on it and have no complaints so far. The X21 Max stops well and trails in the sand good the rest is pretty much easy as far as terrain. The bike last long and dose 47 mph the whole time. I never pedal. I just move my feet when I go around corners. I'm 168 lbs. and I haven't ever bottom out on the jumps. You can sit or stand in dirt. It pretty much drives the same after you get taller bars. It's not my fastest bike but it is one of my favorites to ride.
Karol Mcnally
• 2 mo. ago •
★★★★★Rated 5 out of 5
Beautiful bike! I got mine about a month ago, I love it. Bike is sturdy and seems to be great quality. While it’s tough to keep up pedaling at speeds around 60–65 km/h, but still you look at such serious equipment at 45-55 kmh (the battery is good, I like everything)
Bianka Hilton
• 3 mo. ago •
EKX X21 E Bike Ordering & Shipping
Plenty of ground clearance, superb agility, and extended-travel suspension. Enjoy the perfect entry-level electric dirtbike with x21 max electric motorcycle for adults!
We offer local UPS or FedEx shipping for EKX bikes. Free & Free Shipping from local US & EU Warehouses.
In-stock orders typically ship within 1-3 business days.
Please allow 3~7 business days for your shipment to arrive at your address.
A shipping confirmation email will be sent to your email once the order has shipped.
12 Months Warranty
Edirtbike store offers a 12-Months limited Manufacturer Warranty for the Original Retail Purchaser from us only. It is the dealer’s responsibility to offer Call service and repair job to their customers. Within 1 years from the date of purchase, we only offers Free Spare Parts (under warranty) to customer as well as online technical supports.
2 reviews for X21 Electric Dirt Bike for Adults
Rated 5 out of 5
Flashy_Garlic1987 –
I took the bike down a quiet road and hit a max speed of 35 mph in ECO mode. In SPORT mode, I reached 45 mph on the display (41 mph on GPS) without hitting full throttle. I haven’t found the true top speed yet, but 50 mph seems possible.
These are just my initial thoughts, but the bike feels well-built. I plan to use it as my daily commuter and for recreation, so I’ll update once I’ve logged more miles. So far, I’m really impressed and excited to ride more.
Rated 5 out of 5
Space_Viking66 –
Loving my X20 but wanting more power, geometry and athetics look better on X21 Max, a electric dirt bike style ebike with pedals. So far I’ve got about 200 miles on it. I am mostly use it for street cruising around my neighborhood and maybe some light trail use for what its worth.
Call us now:
Flashy_Garlic1987 –
I took the bike down a quiet road and hit a max speed of 35 mph in ECO mode. In SPORT mode, I reached 45 mph on the display (41 mph on GPS) without hitting full throttle. I haven’t found the true top speed yet, but 50 mph seems possible.
These are just my initial thoughts, but the bike feels well-built. I plan to use it as my daily commuter and for recreation, so I’ll update once I’ve logged more miles. So far, I’m really impressed and excited to ride more.
Space_Viking66 –
Loving my X20 but wanting more power, geometry and athetics look better on X21 Max, a electric dirt bike style ebike with pedals. So far I’ve got about 200 miles on it. I am mostly use it for street cruising around my neighborhood and maybe some light trail use for what its worth.