FUNKYWHEEL KINGKONG 52V 1500W Retro All-Terrain Fat Tire Electric Bike –

Down Tube Lithium-Ion Battery, 160mm Dual Hydraulic Disc Brakes & Dual Suspension

Combine classic vintage style with raw electric power using the FUNKYWHEEL KINGKONG 52V 1500W Retro Fat Tire E-Bike. Driven by a high-output 52V 1500W brushless rear hub motor, the KINGKONG pushes out over 100 Nm of torque for effortless steep hill climbs and rapid acceleration up to 45–55 km/h.

Built on a lightweight, heavy-duty aluminum alloy frame engineered to support loads up to 150 kg (330 lbs), this retro-style cruiser features 20" x 4.0" fat tires and a dual suspension system to conquer sand, snow, gravel, and urban pavement. Stopping power is managed by 160mm dual hydraulic disc brakes, providing fade-resistant control and safety across all riding conditions.

🚀 Key High-Performance Features

• 52V 1500W Rear Hub Motor: High-torque brushless motor delivers >100 Nm of torque for rapid acceleration and top speeds of 45–55 km/h.

• Down Tube Lithium-Ion Battery: High-efficiency 52V battery architecture provides long-range riding with fast charging times (>3 hours).

• 160mm Precision Hydraulic Disc Brakes: Front and rear 160mm hydraulic braking systems deliver smooth, low-effort stopping power under heavy loads.

• Dual Suspension Architecture: Full front and rear suspension system absorbs heavy road vibrations, bumps, and trail impacts for maximum comfort.

• 20" x 4.0" All-Terrain Fat Tires: Extra-wide puncture-resistant tires ensure maximum ground traction and stability on snow, sand, dirt, and wet asphalt.

• Shimano 7-Speed Drivetrain: Seamlessly combine human pedal power with electric assist across flat terrain and steep inclines.

📊 Technical Specifications Matrix 

⚙️ Operating Instructions & Battery Care

1. 52V Battery Care: Charge the down tube battery pack using a dedicated 52V charger. Avoid completely depleting the lithium cells to preserve long-term battery cycle life.

2. Hydraulic Brake Inspection: Periodically check the 160mm hydraulic brake lines and fluid pressure to maintain optimal high-speed stopping capability.

3. Tire Pressure Setup: Adjust the 20x4.0" fat tire PSI to suit your riding conditions—lower pressure for loose sand and snow, higher pressure for smooth road cruising.

📦 Package Contents

• 1 x FUNKYWHEEL KINGKONG 1500W Retro E-Bike

• 1 x 52V Down Tube Lithium-Ion Battery

• 1 x Fast Charging Unit

• 1 x Assembly Tool Kit & Owner's Manual

Experience true 52V 1500W retro muscle power. Select your options below, click Add to Cart, and claim yours today!

Specifications

Frame Material	Aluminum Alloy Material
Frame Type	20inch; Soft Tail Frame
Front Fork	Dual Crown Suspension Fork - Hydraulic
Chainwheel	Alloy, 52T
Handlebar	Aluminum Alloy Material; 700MM length
Brake	Front & Rear Hydraulic Disc Brake
Rear Derailleur	SHIMANO 7 Speed
Tire	Front & Rear 20*4.0" Off Road Tire; CHAOYANG BRAND
Motor	48V1500W/ 52V1500W
Battery	Lithium Battery, 48V36AH/ 48V41AH/ 52V55AH
Range Per Power	100KM/ 120KM/ 130KM
Display	Mid LCD Display
Front Light	Motorcycle Big LED Light
Rear Light	Available
Turning Light	Available
Braking Light	Available

Product Instruction

Color Options