• 【Ultra-Long Range 40.5Ah Battery – Up to 200 km】

Equipped with a massive 40.5Ah (1944Wh) lithium battery, the RATTAN Ultra series delivers an exceptional riding range of up to 200 km per charge, making it ideal for long-distance commuting, touring, and extended weekend rides.

• 【High-Torque Brushless Motor with Smooth Pedal Assist】

The 48V brushless rear hub motor provides strong and consistent assistance with up to 120Nm torque, ensuring effortless hill climbing and stable performance, while pedal assist supports speeds up to 25 km/h in accordance with EU regulations.

• 【Folding Frame with High Load Capacity】

Designed for convenience, the folding aluminum alloy frame can be folded in seconds for easy storage or transport. With a reinforced structure, it supports a maximum payload of up to 180 kg, suitable for heavier riders or carrying a passenger.

• 【Dual Hydraulic Disc Brakes & Front Suspension】

Front and rear hydraulic disc brakes ensure reliable, powerful braking in all weather conditions. The front suspension fork absorbs road vibrations and improves comfort on uneven surfaces.

• 【20” x 4.0” CST Fat Tires & Smart LCD Display】

Wide 20 × 4.0-inch CST puncture-resistant fat tires offer excellent grip and stability on urban roads, gravel, and light off-road terrain. The LCD color display shows speed, battery level, assist mode, distance, lighting, and walk mode.

• 【Technical Specifications】

Models:
RATTAN LM Ultra – High-Step Frame
RATTAN LF Ultra – Step-Thru Frame
Motor: Brushless Gear Rear Hub Motor
Torque: Up to 120 Nm
Battery: 40.5Ah Lithium Battery (1944Wh)
Range: Up to 200 km
Default Speed: 25 km/h (pedal assist)
Pedal Assist: 5 Levels
Display: LCD Color Display
Sensor: Cadence Sensor
Controller: 28A Controller
Brakes: Dual Hydraulic Disc Brakes (180 mm)
Suspension: Front Suspension Fork
Frame: Foldable Aluminum Alloy
Foldable: Yes
Gears: Shimano 7-Speed
Tires: CST 20” × 4.0” Fat Tires (puncture resistant)
Seat Post: 30.4 mm × 350 mm Suspension Foldable Seat Post
Payload Capacity: Up to 180 kg
Weight: Approx. 29 kg (bike) + 10 kg (battery)
Charger: 4.5A Fast Charger
Charging Time: 7–8 Hours
Lights: Integrated Front Light & Rear Brake Light
Battery Position: Exposed & Removable
Unfolded Size (L × H): 176 × 119–132 cm
Folded Size: 97 × 46 × 85 cm
Recommended Rider Height: 160–195 cm