HEADEER BK20 Adult All-Terrain E-Bike 250W Motor 48V 20Ah Battery Dual Mechanical Disc Brakes 20-inch All-Terrain Inflatable Fat Tires IPX4 7-Speed

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• Не оставляйте аккумулятор без присмотра, когда вы находитесь вне дома или спите.

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• Не перегружайте розетки и не используйте неподходящие удлинители.

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🚀 HEADEER BK20 20-Inch Retro Off-Road Fat Tire Electric Bike — High Carbon Steel Frame · 48V 20Ah Li-ion Battery · Peak 750W Motor · 20 × 4.0" Widened All-Terrain Tires · Front & Rear Dual Suspension · Dual Disc Brakes · 5-Speed Transmission

📋 Key Specifications

Frame Material: High Carbon Steel Frame Suspension System: Front Suspension Fork + Rear Dual Spring Suspension (Front & Rear Dual Suspension) Tire Size: 20" × 4.0" Widened All-Terrain Pneumatic Fat Tires Brake System: Front & Rear Dual Mechanical Disc Brakes (with Brake Power-Off) Transmission: 7-Speed (Shimano Trigger Shifter) Motor System: 250W Rated (Actual Peak 750W) Battery Configuration: 48V 20Ah Li-ion Battery Display: Smart LCD Large Screen Top Speed: 25 km/h (Factory Speed Limit) / Up to 50 km/h After Unlocking Range: Approx. 80 km (50 miles) at Gear 1 / 10 km/h; Approx. 45 km (28 miles) at Gear 5 / 50 km/h Riding Modes: 5-Speed Modes (Gears 1–5) Waterproof Rating: IPX4 (Dustproof and Splash-Proof) Lighting: Retro Mesh High-Brightness Front LED Headlight, Rear Taillight Charging Time: 7–8 Hours (DC 42V 2A, 100–240V Wide Input) Product Dimensions: 163 × 18 × 109 cm Seat Height: 85 cm Total Weight: Net Weight Approx. 39.2 kg (90 lbs) / Gross Weight Approx. 48 kg (106 lbs) Max Load: 150 kg (330 LBS) Package Dimensions: 141 × 32 × 91 cm

Product Highlights

🔋 48V 20Ah Large Battery and 80 km Ultra-Long Range: Equipped with a 48V 20Ah large-capacity Li-ion battery, combined with an energy-saving management system — range up to 80 km (50 miles) in Gear 1 low-speed mode, approx. 45 km in Gear 5 high-speed mode. Supports 7–8 hour fast charging, IPX4 waterproof rating — meeting daily commuting and long-distance off-road needs.

⚙️ Peak 750W Motor and 5-Speed Transmission: Equipped with a powerful motor (rated 250W / actual peak 750W), factory speed limit 25 km/h, capable of bursting to 50 km/h top speed after unlocking. Supports 5-speed mode adjustment, combined with a 7-speed transmission system — whether city flat roads or off-road climbing, it provides surging power.

🛞 20 × 4.0" Fat Tires and Retro Dual Suspension: Uses 20 × 4.0" all-terrain ultra-wide fat tires — providing extremely strong grip like an off-road vehicle, easily rolling over sand, snow, and potholed roads. The front suspension fork and rear dual spring suspension form a powerful suspension system — greatly filtering road bumps. The front and rear dual disc brake system brakes sensitively — ensuring high-speed off-road safety.

🖥️ Smart LCD Large Screen and Motorcycle Retro Design: Equipped with a high-definition LCD large screen — real-time display of speed, battery, gear, and mileage, supports phone holder expansion. Classic motorcycle fuel tank shape and retro mesh headlight design — maximum good looks. The wide and comfortable motorcycle-grade seat and thickened rear seat — balancing solo riding and two-person travel.

One-Sentence Summary:

🚲🔋 The HEADEER BK20 is a 20-inch fat tire electric bike built for off-road players and retro motorcycle fans. With a 48V 20Ah large battery (80 km range), peak 750W motor, 20 × 4.0" all-terrain fat tires, front and rear dual suspension, dual disc brake system, and hardcore retro appearance, it perfectly balances the comfort of city commuting and the passion of outdoor off-roading — your ideal ride for showing your personality and exploring the unknown!