Tourii Q3 mountain electric assisted bicycle, off-road electric transmission vehicle, adult high-power assisted mobility scooter
1. 750W BAFANG Brushless Motor
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750W high-speed rear hub motor delivers 80 N·m torque for faster acceleration.
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Supports a top speed 45 km/h and climbs 25° inclines effortlessly.
2. 48V 12.8Ah Removable Battery
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Integrated & removable 48V 15.6Ah lithium battery with BMS protection.
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1.5x faster charging (4-6 hours), offering 70 km PAS range and 50 km pure electric range.
3. Lockable Shoulder Shock-Absorbing Fork
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Adjustable front suspension fork with lockable shoulders.
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Switch modes for highway, gravel, mountain, dirt, and bumpy roads for a smooth ride.
4. 20" x 4.0" Fat Tires
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20" x 4.0" rugged fat tires provide exceptional traction on all terrain.
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Stable and durable on city streets, trails, and off-road conditions.
5. SHIMANO 7-Speed Drivetrain
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SHIMANO 7-speed transmission for seamless gear shifting.
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Precise control for climbing, cruising, and high-speed riding.
6. SHIMANO Disc Brakes
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Reliable SHIMANO disc brakes deliver consistent stopping power.
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Safe and responsive braking in all weather and terrain.
7. LED HD Display & Control Area
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Intuitive LED HD display tracks real-time speed, battery, and mileage.
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Ergonomic controls (anti-slip grips, gas pedal, power switch) for easy operation.
8. Lightweight Aluminum Frame
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28 kg aluminum alloy frame is sturdy yet lightweight.
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Supports a max load and offers a balanced, comfortable ride.








