Double power. Zero compromise
"Powerful Support, Smooth Ride"
Roll-Road
Leon All-Terrain Dual Motor Fat Tire Ebike
Regular price
$2,599.00
Regular price
Sale price
$2,599.00
Save
$600.00 (19%)
Unit price
per
Class 2 E-Bike
Compliant with U.S. federal regulations
In Stock & Shipping
Ship out within 12 hours
Free Fast Shipping
Ships to the lower 48 U.S. states
Local Pickup Add
611 Reyes Dr, Walnut, CA 91789
Max Power
3500W Peak
(750W + 1500W)
3500W Peak
(750W + 1500W)
Battery Capacity
2.08 kWh
(2×52V 20Ah)
2.08 kWh
(2×52V 20Ah)
Max Range
120 Mi
120 Mi
Max Speed
40 MPH
Off-Road
40 MPH
Off-Road
Max Grade
43%
(23°)
43%
(23°)
Max Load
450 Lbs
450 Lbs
Dual-drive. Ahead on every climb
“Finally, an e-bike that laughs at San Francisco hills.”Meet the LEON Dual-Motor e-bike. Conquer 43% grades with ease, powered by an unstoppable 750W+1500W dual-motor system. The intelligent torque sensor delivers smooth, natural power that responds to you.
Built for the Impossible
Climbs 23° hills, carries two riders, and never runs out of power — even on the longest rides.
Conquers 43% hills
Roll-Road Leon Dual Drive—fast, fearless, in control.
All-day riding
Dual 52V 20Ah Battery Packs = Unlimited Riding Freedom.Total Capacity: 2080Wh Real-World Range: 80–120 miles (pure electric → pedal-assist mode)
Fits 2 Riders
24"Extended seat accommodates two riders; share the ride with a friend.
See Clearly, Ride Confidently
2000-lumen headlight with built-in horn, brake lights, and turn signals—safety, refined.
Absolute Stop
4-piston brakes. Unstoppable control, even at top speed.
Dual-Air Prosuspension
Hits hard. Rides smooth. Thanks to race-spec inverted forks & nitrogen shocks.
Unstoppable Traction
20x4" INNOVA puncture-proof off-road tires — rugged, grippy, and maintenance-free.
Torque Sensor
Pedal harder, power surges—effortless climb, natural ride.
Integrated. Stable. Silent.
Leon upgrades the previous side-mounted battery design to a sleek, fully embedded solution. Integrated into the frame, the new battery bay eliminates vibrations and rattling—even on rough roads—for a smoother, quieter ride. It also lowers the center of gravity, improving stability, handling, and balance, while giving the bike a cleaner look.
RollRoad Comparison Guide
RollRoad E-Bike Comparison | EMMA 4.0 vs LEON
Comparing the RollRoad EMMA 4.0 and RollRoad LEON electric bikes side by side — motor power, torque, top speed, suspension, and included accessories — to help you choose the right moped-style ebike for city commuting, cargo hauling, or off-road adventure.
EMMA 4.0
Comfort & long-distance riding
Heavy-Duty Riders · Stable · Comfortable · Effortless
LEON
Adventure & off-road exploration
Heavy-Duty Riders · Powerful · All-Terrain · Adventure-Ready
Quick Comparison
At a glance| Emma 4.0 | Leon | |
|---|---|---|
| Riding Style | Stable, comfortable, effortless | Powerful · All-Terrain · Adventure-Ready |
| Frame Style | Reinforced Step-Through Aluminum Alloy Frame | Reinforced Step-Through Aluminum Alloy Frame |
| Top Speed | 35 MPH (20 MPH default) | 40 MPH (20 MPH default) |
| Payload Capacity | 450 lbs | 450 lbs |
| Best For | Heavy-Duty Riders, City Commuting, Urban Trips & Leisure Rides | Heavy-Duty Riders, All-Terrain Riding & Outdoor Adventures |
Performance
Motor & drivetrain| Emma 4.0 | Leon | |
|---|---|---|
| Motor | 1500W (peak 2200W) | Front 750W + Rear 1500W (peak 3500W) |
| Battery | Dual 52V 20Ah batteries | Dual 52V 20Ah batteries |
| Controller | 32A controller | Dual controller (front 23A / rear 32A) |
| Torque | 110N·m | 90N·m + 110N·m (200N·m） |
| Charger | 3A fast charger with cooling fan | 3A fast charger with cooling fan |
| Riding Modes | Adjustable PAS 0–3 / 0–5 | Adjustable PAS 0–3 / 0–5 |
Ride Comfort & Control
Suspension & handling| Emma 4.0 | Leon | |
|---|---|---|
| Pedal Sensor | Torque sensor | Torque sensor |
| Display | 4″ color LED display | 4″ color LED display |
| Front Suspension | Dual-crown hydraulic adjustable fork, 80mm Travel | Motorcycle-grade inverted hydraulic fork, 80mm Travel |
| Rear Suspension | Adjustable air suspension | Adjustable air suspension |
| Tire | 20″ × 4″ CST Scout | 20″ × 4″ Innova |
| Transmission | Single speed | Single speed |
Design & Practical Features
Fit & included gear| Emma 4.0 | Leon | |
|---|---|---|
| Seat Height | 35″ / 88.9cm | 35″ / 88.9cm |
| Recommended Rider Height | 5'2″–6'4″ | 5'2″–6'4″ |
| Weight | 84 lbs / 110 lbs with battery | 94 lbs / 120 lbs with battery |
| Seat Options | Standard, long, lower seat | Standard, long, lower seat |
Frequently Asked Questions
Emma 4.0 vs LeonIs the RollRoad Leon faster than the Emma 4.0?
Yes. Leon has a 40 MPH top speed compared to Emma 4.0's 35 MPH. Both ship with a 20 MPH default limit for street-legal riding.
Which RollRoad ebike is better for off-road riding?
Leon's dual-motor system, motorcycle-grade inverted front fork, and Innova knobby tires make it better suited for off-road riding. The knobby tire design provides improved grip and traction on loose surfaces, while Emma 4.0 is tuned for stable, comfortable long-distance riding.
Do Emma 4.0 and Leon have the same range and payload capacity?
Both EMMA 4.0 and LEON support up to 450 lbs of payload and feature dual 52V 20Ah batteries. However, LEON's dual-motor system consumes more energy, so its real-world range may be slightly lower than EMMA 4.0 depending on riding conditions and power usage.
Does the RollRoad LEON have a more powerful motor than the EMMA 4.0?
Yes. LEON features a dual-motor system with a 750W front motor and a 1500W rear motor, delivering enhanced power, traction, and control for challenging terrain. EMMA 4.0 is equipped with a powerful 1500W BAFANG rear motor, providing smooth and reliable performance for daily riding, commuting, and long-distance adventures.
450 LB Unbeatable Payload
Made from 10mm Thickened 6061 aluminum alloy frame meets high-end structure designs, achieving mighty powerful payload capability.
Smart Display
4" color LED display—packed with all the details you need. NFC unlock for total freedom!
For Safety
Designed to see and be seen.
Largest Cargo Capacity
Turn your LEON into a multi-purpose e-bike—pair the rear rack with our Passenger Seat and Cargo Trunk for max capacity.
Cruise Control
Set. Relax. Ride. The simplest way to cruise. Hold your speed without holding the throttle.
Verified Performance By Industry Experts
Real tests. Real results. Watch top reviewers experience the Leon's power, comfort, and ride quality for yourself.
Payment methods
