Rated Power 4000W Peak Power 8000W
40 MPH
72V, 40AH
40-70 MI
FRAME
410 N·m
GILLA EXTREME3 Mid-Drive Off-Road Electric Dirt Bike
🔥 FALL E-BIKE SALE PROMOTION
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SecsRated Power 4000W Peak Power 8000W
40 MPH
72V, 40AH
40-70 MI
FRAME
410 N·m
🚚 FREE Shipping | 💰 Tax Included | ✅ No Extra Charges
UL Certified
Safety Certified in Accordance with UL 2849
Fast & Free Shipping
Shipping fees and taxes are covered by Smartravel and orders are shipped via FedEx throughout the United States. Once your order is shipped, you will receive a shipment confirmation email with tracking information.
Please note that we do not ship to PO Boxes or APO addresses. Delivery typically takes 2–5 business days.
30 Day Risk Free Trial
We offer a 30-day trial period for all our brand new Ebike products. If you're not satisfied with the product, Smartravel return policy allows you to return it within 30 days of receipt. However, to qualify for this, your product must be free of wear, dirt
1 Year Warranty
All Smartravel e-bikes come with a 1-year all-inclusive manufacturer’s warranty for the original owner, covering all manufacturing defects. This warranty does not include free accessories or batteries.
The 1-year warranty period starts from the date the original owner receives the e-bike, ensuring reliable protection for your purchase.
Pairs well with
GILLA EXTREME3 Mid-Drive Off-Road Electric Dirt Bike
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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PEAK PERFORMANCE
• 4000W Rated / 8000W Peak Power – Delivers strong everyday output with explosive peak performance for rapid acceleration, demanding climbs, and serious off-road riding.
• Up to 40 MPH – Open up the throttle and experience high-speed performance designed for trails and off-road adventures.
• 410 N·m Max Torque – Massive low-end torque delivers powerful pull and confident response when climbing hills or pushing through loose terrain.
LONG-RANGE POWER
• 72V 40Ah Battery – A high-capacity power system delivers the energy needed for strong performance and extended off-road riding.
• Up to 45-70 Mile Range – Explore farther on a single charge with the freedom to take on longer trails and bigger adventures.
• 3.5–4H Charging – Spend less time plugged in and more time riding with a fast, practical charging cycle.
FULL SUSPENSION
• Long-Travel Front Fork – Helps absorb front-end impacts and maintain confident handling across rocks, bumps, and uneven terrain.
• Rear Mono-Shock Support – Improves rear-wheel stability and helps smooth out repeated impacts on rough off-road surfaces.
• More Control on Rough Terrain – Front and rear suspension work together to keep the bike composed, balanced, and easier to control when the trail gets demanding.
Spec&Size
Frameset
Frame
Premium Aluminum Alloy
Suspension
Full Suspension (Front & Rear)
Max Load
265 lbs (120 kg)
Suggested Rider Height
5'2" – 6'2"
Wheels
Wheel Type and Size
19" Front & Rear Spoke Wheels with 1.6" Alloy Rims
Tire Type and Size
Front: 70/100-19 Tubed Off-Road Tire
Rear: 80/100-19 Tubed Off-Road Tire
E-system & Drivetrain
Motor Power
4000W Rated / 8000W Peak Brushless Mid-Drive Motor
Controller
Sine-Wave Controller with CAN Communication & Bluetooth
Battery
72V 40Ah High-Capacity Lithium-Ion Battery (Samsung 21700 Cells)
Charging Time
3.5–4 Hours
Charger Specification
84V 10A
Display
3.5" TFT LCD Display with NFC
Transmission Gears
Single-Speed Transmission
Throttle Type
Not Specified in Product Specification Sheet
Performance
Top Speed
Up to 40 MPH
Riding Range
Up to 40-70Miles
Max Torque
410 N·m
Weight & Dimensions
Net Weight
175 lbs (79 kg)
Max Load
265 lbs (120 kg)
Suggested Rider Height
5'2" – 6'2"
Bike Dimensions
73.62" L × 22.44" W × 49.21" H (187 × 57 × 125 cm)
Wheelbase
41.73" (106 cm)
Seat Height
35.43" (90 cm)
Ground Clearance
16.54" (42 cm)
Brake System
Front & Rear 4-Piston Hydraulic Disc Brakes, 220mm Front / 200mm Rear Rotors
Rear Brake Light
Yes – Integrated Brake Light
What's In The Box
ET3
1 battery
charger
tool kit
FAQs~EXTREME 3
How fast can this electric dirt bike go?
It can reach speeds of up to40 MPH, depending on rider weight, terrain, battery level, temperature, and riding conditions.
How far can I ride on a full charge?
The72V 40Ah batteryprovides a maximum range of up to45 milesunder ideal riding conditions. Actual range will vary based on speed, terrain, rider weight, and riding style.
How long does the battery take to charge?
A full charge typically takes approximately3.5–4 hours, allowing you to spend less time charging and more time riding.
How powerful is the motor?
The bike uses a4000W rated motor with up to 8000W peak power, delivering up to410 N·m of torquefor strong acceleration, hill climbing, and demanding off-road terrain.
What rider height and weight does it support?
The recommended rider height is approximately5'2"–6'2", and the maximum load capacity is265 lbs (120 kg).
Is the suspension suitable for rough trails?
Yes. The bike featuresfull front and rear suspension, including a hydraulic long-travel front fork and rear mono-shock, helping absorb bumps, rocks, and uneven terrain for better comfort and control.
What type of brakes and tires does it use?
It is equipped with 4-piston hydraulic disc brakes, featuring 220 mm front and 200 mm rear rotors, plus 19" front and rear motorcycle-grade off-road tires for strong braking performance, excellent traction, and confident off-road handling.
Can I ride this bike on public roads?
This model is designed primarily foroff-road riding, dirt trails, gravel, and private property. Rules for public-road use vary by state and local jurisdiction, so riders should check local laws before riding on public streets.