Description
Shengmilo S900 PRO – 3000W Full-Suspension Off-Road Electric Bike 🏆
The Shengmilo S900 PRO is the most powerful bike in our range. A 3000W motor with 150 N·m of torque launches you out of corners and pulls you up 45° slopes, while full suspension and knobby off-road tires keep you in control on rocks, roots and loose dirt. The huge 2100Wh battery lasts all day, with up to 80 km on throttle alone. Best of all, it is the completely upgraded S900, with double the motor power and 9 kg less weight.
The S900 PRO is built for riders who want more than a normal e-bike: forest tracks, hill trails, farms and wide-open land, ridden hard and ridden often.
Shengmilo S900 PRO Main Features and Advantages
- NEW3000W Motor: 150 N·m peak torque, up to 45° climbing ability, top speed up to 65 km/h
- NEW60V 35Ah Battery: 2100Wh capacity, 60–80 km on throttle, 80+ km with pedal assist
- NEWLighter Build: approx. 39 kg, 9 kg lighter than the S900
- Full Suspension: dual-crown front fork and rear shock absorber
- Hydraulic Disc Brakes: strong, controlled stopping with motor cut-off
- NEWKnobby Off-Road Tires: 19-inch wheels with 70 mm wide all-terrain tread
- Shimano TX55 7-Speed: with a forged one-piece aluminium crankset
- Color LCD Display: readable in sunlight, with power-on password and speed lock
- Motorcycle-Style LED Headlight: bright light with built-in horn
- IP64 Water Resistance: ride through dust, mud and rain
Already know the S900? See what’s new in the PRO ↓
Shengmilo S900 PRO Features in Detail
3000W Motor with 150 N·m of Torque
The rear 3000W brushless hub motor is the heart of the Shengmilo S900 PRO. With 150 N·m of peak torque, it pulls away hard, keeps pulling under load and climbs slopes of up to 45°. Top speed reaches up to 65 km/h, and the speed lock in the display lets you set the limit you want. Because the motor sits in the wheel, the chain only carries your pedalling, so the drivetrain lasts longer. Read hub motor vs mid motor to see why.
60V 35Ah Battery with 2100Wh Capacity
The removable 60V 35Ah battery stores 2100Wh of energy – one of the largest batteries you can get on an e-bike. As a result, you can ride 60–80 km on throttle alone and 80+ km with pedal assist. With 1500+ charging cycles, it keeps at least 90% of its capacity after 8 months and 80% after 18 months. Real-world range depends on rider weight, terrain, speed and assist level.
Full Suspension for Rough Ground
A dual-crown front fork and a rear shock absorber work together to soak up rocks, roots, ruts and jumps. Consequently, the tires stay on the ground, you keep control at speed, and your body stays fresh on long, bumpy rides.
Knobby 19-Inch Off-Road Tires
The 70 mm wide knobby tread bites into dirt, gravel, mud and grass, and clears itself as the wheel turns. On 19-inch wheels, the S900 PRO turns quickly and feels agile on narrow trails, yet stays stable on fast, open tracks.
Hydraulic Disc Brakes
More power needs more stopping power. The hydraulic disc brakes give strong, progressive braking with a light pull on the lever, and the motor cuts out the moment you touch a brake. In short, you stay in control on steep descents and at higher speed.
Lighter and Easier to Handle
At about 39 kg, the S900 PRO is around 9 kg lighter than the original S900, despite its bigger battery and stronger motor. That makes it easier to push, turn, lift and load, and it feels more nimble on the trail.
Shimano TX55 7-Speed Transmission
The Shimano TX55 7-speed rear derailleur and the CNC-forged one-piece aluminium crankset let you pedal efficiently at any speed. Shift down before a climb, shift up on the flat, and combine the gears with the assist level for the best range.
Smart Display, Bright Light and Rider Comfort
The color LCD shows speed, mileage and battery level and stays readable in strong sunlight. A power-on password protects the bike, and adjustable settings let you tune it to your riding. The motorcycle-style LED headlight with built-in horn lights up the trail, while the non-slip seat and ergonomic grips keep you planted. IP64 water resistance protects the electrics against dust, splashes and rain.
Shengmilo S900 PRO Upgrades: What’s New Compared to the S900
The S900 PRO is not a small update. It doubles the motor power, adds a bigger battery and loses 9 kg at the same time.
| Feature | Shengmilo S900 | Shengmilo S900 PRO |
|---|---|---|
| Motor | 1500W | 3000W |
| Battery | 60V 30Ah (1800Wh) | 60V 35Ah (2100Wh) |
| Throttle-only range | 60–70 km | 60–80 km |
| Weight | approx. 48 kg | approx. 39 kg |
| Tires | 20×4.0 fat tires | 19-inch knobby off-road tires, 70 mm wide |
| Display | Color LCD | Sunlight-readable color LCD, power-on password, speed lock |
Double the Motor Power
The motor jumps from 1500W to 3000W. As a result, the S900 PRO accelerates harder, climbs steeper and keeps its speed with a heavy load.
Bigger 2100Wh Battery
The new 60V 35Ah battery carries 17% more energy than the S900, so the extra power does not cost you range.
9 kg Lighter
At about 39 kg instead of 48 kg, the S900 PRO is much easier to push, lift and handle, on the trail and in the garage.
Real Off-Road Tires
Knobby 70 mm tires on 19-inch wheels replace the old fat tires. They turn faster, grip harder on dirt and suit fast trail riding.
Shengmilo S900 PRO vs S600 PRO
Both are serious machines, strong in different ways: the S600 PRO spreads its power over two motors, the S900 PRO puts everything into one big rear motor.
| Feature | Shengmilo S600 PRO | Shengmilo S900 PRO |
|---|---|---|
| Motor | 2×1000W, front + rear | 3000W rear |
| Torque | 2×80 N·m | 150 N·m |
| Battery | 48V 25Ah (1200Wh) | 60V 35Ah (2100Wh) |
| Throttle-only range | 60+ km | 60–80 km |
| Top speed | Up to 45 km/h | Up to 65 km/h |
| Climbing | Up to 40° | Up to 45° |
| Tires | 26×3.0 fat tires | 19-inch knobby off-road tires |
| Front fork | Double-shoulder | Dual-crown |
| Weight | 34 kg | approx. 39 kg |
| Max load | 300 kg | 150 kg |
- Choose the S900 PRO if you want maximum power, speed and battery for rough trails, hills and big areas of land.
- Choose the S600 PRO if you prefer two-wheel drive, fat tires and a higher maximum load for mixed riding and luggage.
See the full S600 PRO vs S900 PRO comparison.
Shengmilo S900 PRO Specifications
- Motor: 3000W brushless rear hub motor, 150 N·m peak torque
- Battery: 60V 35Ah lithium-ion, 2100Wh, removable
- Range: 60–80 km throttle, 80+ km pedal assist
- Top speed: up to 65 km/h, adjustable speed lock
- Climbing: up to 45°
- Tires: 19-inch wheels, 70 mm knobby off-road tires
- Suspension: dual-crown front fork and rear shock absorber
- Brakes: hydraulic disc brakes with motor cut-off
- Gears: Shimano TX55 7-speed
- Display: sunlight-readable color LCD with power-on password
- Weight: approx. 39 kg
- Max load: 150 kg
- Water resistance: IP64
Shengmilo S900 PRO Package Includes
- Shengmilo S900 PRO e-bike (pre-assembled) ×1
- Removable battery ×1
- Charger ×1
- Multi-tool kit
- User manual
Setup is quick with the included tools. Our delivery and assembly guide walks you through every step.
Shengmilo S900 PRO Photo Gallery
