72V, 40AH
Rated Power 4000W Peak Power 8500W
Aluminum Alloy
40-70 MI
40 MPH
410 N·m
GILLA EXTREME3 Mid-Drive Off-Road Electric Dirt Bike
🎁 Free gifts are for continental U.S. residents only; a portion will ship separately, typically 3 business days after your e-bike ships.
72V, 40AH
Rated Power 4000W Peak Power 8500W
Aluminum Alloy
40-70 MI
40 MPH
410 N·m
UL Certified
Safety Certified in Accordance with UL 2849
Fast & Free Shipping
Shipping fees and tax are covered by Smartravel and will be completed by FedEx throughout the United States. Once the order is shipped, a shipment confirmation email and shipment tracking will be sent to your email address. ( We DO NOT ship to PO BOXES or APO.) It may take 2-5 days to deliver.
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
12 Months Warranty
All Smartravel ebikes are included in the 12 months all-inclusive warranty provided by our manufacturer for the original owner in case of all manufacturing defects. The warranty service does not include free accessories and batteries). After the initial owner receives the product, he begins to enjoy a 12 months warranty period.
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 / 8500W 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.
UNDERSTAND THE DETAILS
4000W Rated /8500W Peak Motor
With 4000W of rated power for stable performance and up to 8500W peakoutput for instant bursts of acceleration, this motor is built to handle steepclimbs, rough trails, and demanding off-road conditions.
Clear LCD Display
The easy-to-read LCD display keeps essential riding information visible at aglance, helping you monitor your ride without taking your attention away from the trail.
Hydraulic Long-Travel Front Fork
The hydraulic front suspension absorbs rocks, bumps, and rough terrain toimprove front-wheel stability and rider control. Built for smoother handlingwhen the trail gets demanding.
Forged Aluminum Alloy Frame
The forged aluminum alloy frame combines strength with reduced weight fora more agile and controlled ride. Its rigid structure provides a stablefoundation for high-power off-road performance.
Front & Rear Full Suspension
The long-travel front fork and rear mono-shock work together to absorbrepeated impacts, helping keep the bike balanced, composed, andcomfortable across rocks, ruts, drops, and uneven trails.
19" Front & Rear Off-Road Tires
Equipped with 70/100-19 front and 80/100-19 rear dedicated off-road tires, featuring aggressive tread for strong traction on dirt, gravel, loose surfaces, and rugged terrain. The wider rear tire provides improved grip and stability, while the front tire delivers responsive handling and confident control on off-road trails.
4-Piston Hydraulic Disc Brakes
High-performance 4-piston hydraulic brakes paired with upgraded 220mm/ 200mm rotors deliver strong, predictable stopping power and bettermodulation when descending, cornering, or riding at higher speeds.
High-Visibility LED Headlight
A bright LED headlight improves forward visibility in low-light conditions,helping you see obstacles earlier while giving the bike a distinctive,aggressive front-end appearance.
Product details
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 / 8500W 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 a 4000W rated motor with up to 8500W 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.