AOVOPRO 26" Electric Bike for Adults w/Peak 750W Brushless Motor,

AOVOPRO BK520 / BK900 Electric Bike – 22MPH, 750W Peak, Dual Battery Options 🚲 AOVOPRO BK520 / BK900 Electric Bike

350W Motor (750W Peak) · 22 MPH · 2 Battery Choices · UL 2849 Certified

✅ Full Suspension · 26" Puncture-Resistant Tires · 7-Speed Gears · Smart LCD Display

🔋 Two Battery Options – Choose What Fits You Best ⚡ BK520 (5.2Ah)

Throttle Range: 25–30 miles

PAS Range: 35–40 miles

Best For: Daily commuters

Removable 48V 5.2Ah battery · Easy to charge anywhere

🔋🔋 BK900 (9Ah)

Throttle Range: 30–40 miles

PAS Range: 45–55 miles

Best For: Long-distance riders

Removable 48V 9Ah battery · Maximum range & freedom

✨ Both batteries are removable – charge at home, office, or anywhere you like. Same stylish frame, same powerful motor, different range.

📋 Complete Specifications SpecificationDetails (BK520 / BK900) Motor350W brushless hub motor (750W peak) – powerful hill-climbing & acceleration Battery OptionsBK520 - 48V 5.2Ah removable lithium-ion / BK900 - 48V 9Ah removable lithium-ion
Top Speed22 mph (35 km/h) Range (Throttle)25–30 miles (5.2Ah) / 30–40 miles (9Ah) Range (PAS)35–40 miles (5.2Ah) / 45–55 miles (9Ah) Charging Time5–6 hours Tires26" puncture-resistant pneumatic tires – all-terrain grip SuspensionFull suspension (front + rear) – smooth over bumps BrakesFront & rear mechanical disc brakes – reliable stopping power Gears7-speed Shimano-style derailleur DisplayLCD with backlight (adjustable brightness 1-5) – ODO, MAX/AVG speed, PAS level, battery Riding Modes5 PAS levels + Pure Electric (Throttle) + Classic Pedal Mode Max Load330 lbs (150 kg) Product Weight52.9 lbs (24 kg) Unfolded Size67.7 × 25.2 × 41.7 in (172 × 64 × 106 cm) Folded / Packing Size56.3 × 9.9 × 29.9 in (143 × 25 × 76 cm) CertificationUL 2849 certified – electrical system safety ChargerDC 54.6V 2A (US compatible) Warranty1-year limited warranty (6–12 months for certain components) ⚙️ Key Features – Engineered for Performance & Comfort 🔥 750W Peak Motor
350W brushless motor with peak 750W output tackles steep hills (up to 20% grade) and delivers instant acceleration. 22 mph top speed makes every commute exciting yet efficient. 📱 Smart LCD Display
Upgraded panel with adjustable backlight (1-5 levels). Shows ODO, MAX/AVG speed, battery percentage, and PAS level. Ride data at a glance. 🛞 Full Suspension System
Front fork + rear shock absorber absorb vibrations on city streets, gravel paths, or uneven pavement – significantly reduces fatigue on longer journeys. 🔒 Dual Disc Brakes
Front and rear mechanical disc brakes provide reliable, consistent stopping power in all weather conditions. Shorter braking distance for extra safety. ⚡ 3 Riding Modes + 5 PAS Levels
➤ Pure Electric Mode: throttle-only, no pedaling required.
➤ Pedal Assist (5 levels): customize assistance from eco to turbo.
➤ Classic Pedal Mode: ride like a traditional bicycle for exercise. 🌲 26" Puncture-Resistant Tires
Wide all-terrain tires provide excellent grip on pavement, gravel, and light trails. Durable casing reduces flat risk – ride with confidence. 🔋 Removable Battery Design
Both 5.2Ah and 9Ah batteries slide out easily. Charge indoors or at the office without moving the whole bike. Extra security with included battery keys. 🚲 7-Speed Gearing
Shimano-style 7-speed derailleur lets you fine-tune cadence. Climb hills effortlessly or cruise at high speed while conserving battery. 🛡️ Safety, Comfort & Smart Design

• ✅ UL 2849 Certified – The bicycle has passed safety tests in accordance with safety standards
• ✅ Dual Lighting System – Bright LED headlight + rear taillight for night visibility. Reflective accents increase awareness.
• ✅ Ergonomic Saddle & Grips – Soft, breathable seat reduces pressure; ergonomic grips prevent wrist fatigue on long rides.
• ✅ High-Carbon Steel Frame – Triangular structure provides exceptional stability while keeping weight manageable (24 kg).
• ✅ IP54 Water Resistance – Resists splashes and light rain; electronics are sealed for worry-free commuting (avoid submerging).
• ✅ Integrated Rear Rack Mounts – Ready for panniers or baskets, perfect for carrying groceries or work essentials.

📦 What's in the Box (BK520 & BK900)

• ✔️ 1 × AOVOPRO Electric Bike (85% pre-assembled)
• ✔️ 1 × Charger (DC 54.6V 2A)
• ✔️ 1 × User Manual
• ✔️ 2 × Pedals (left + right)
• ✔️ 1 × Front Wheel
• ✔️ 1 × Comfortable Seat
• ✔️ 1 × Assembly Tools (wrenches, hex keys, screws)
• ✔️ 2 × Battery Keys (for removable battery lock)

🔧 Simple assembly required: attach front wheel, handlebar, pedals, and seat. Detailed video guide available upon request.

❓ Frequently Asked Questions Q: What's the main difference between BK520 and BK900?A: Only the battery capacity differs. BK520 comes with a 48V 5.2Ah battery (25–40 miles range), BK900 includes a 48V 9Ah battery (30–55 miles range). Both share the same powerful motor, full suspension, 7-speed gears, and UL certification. Q: How fast can it go? Is the speed limited?A: The e-bike reaches 22 mph (35 km/h) with pedal assist or throttle. You can adjust the speed using the buttons on the bike, or download the TUYA app and adjust the speed within the app. Q: Can I ride in light rain?A: Yes, the bike has an IP54 water-resistant rating, meaning it can handle light rain and splashes. However, avoid heavy downpours and never charge the battery when wet. Q: How does the full suspension improve the ride?A: Front fork + rear shock absorb bumps from potholes, gravel, and uneven roads. This reduces fatigue significantly, especially during long commutes or off-road adventures. Q: Is the battery removable? Can I buy a spare?A: Absolutely! Both battery versions slide out with a key. Spare batteries are available for purchase separately. Q: What maintenance is required?A: Keep tires inflated, check brake pads periodically, and charge battery after each ride. The 7-speed chain should be cleaned/lubed every few months. Our support team provides troubleshooting anytime. 🤝 AOVOPRO Premium After‑Sales Service

1-Year Warranty (Components classified as consumables are covered by a 6-month warranty.) · 24h response on business days · Professional technical support

📞 Contact us via eBay Messages – we’re committed to making your riding experience smooth and enjoyable.

⚠️ *Range and speed may vary based on rider weight, terrain, tire pressure, and temperature. Always wear a helmet and follow local e-bike regulations.

⭐ More than 10,000 happy riders choose AOVOPRO for quality, durability, and real urban freedom.

✨ Which one is right for you? ✨ 🏙️ BK520 (5.2Ah) – Lightweight daily commute, short trips, budget-friendly 🌄 BK900 (9Ah) – Long distance explorers, weekend warriors, maximum range

🎁 Both models arrive with the same premium components: 750W peak motor, full suspension, 7-speed gearing, and UL 2849 safety certification. Pick your battery, and ride without limits.

⚠️ 【Safety Disclaimer】 This is an e-bike conversion kit for professional installation only. Modification may alter vehicle performance and may not comply with local safety/road laws. The seller provides certified safety documents (attached) and assumes no liability for accidents/injuries/damages caused by improper installation/use/modification. Purchase implies acceptance of this disclaimer. ✅ UL 2849 CERTIFIED – SAFETY ASSURED

This electric bicycle has passed strict official testing and obtained UL 2849 Certification, which is the mandatory safety standard for electric bikes in the United States.

All internal wiring, circuit system, power assembly and overall structure fully meet UL2849 safety requirements, effectively prevent fire risk, short circuit and safety hazards.

Our products strictly follow US local electric vehicle safety regulations, legally compliant and can be normally sold and used in the United States market.

📄 Certified safety documents available upon request | Compliant with US federal & state e-bike regulations.