Wallke H9 Ultra 4000W Long Range Electric Bike for Adults, 55Ah 2640Wh 180 Mile, 37MPH Fast Ebike, 2-in-1 Battery AC/DC Power Hub & AC/Solar-Charging, Torque Sensor, Air Suspension,20" Fat Tire E Bike

★★★★☆ 4.0 100 reviews

$1,879.00
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Management number 216734855 Release Date 2026/04/19 List Price $751.60 Model Number 216734855
Category
  • 【2-in-1 Elite E Bike: Ride & Power Hub, 8-Year Expertise】With ✦8 years of adult electric bicycle expertise and 150K+ riders, we launch ✦the World’s First Off-Grid Portable Power Station eBike. Save +$500 by replacing two devices. Dual UL2849/UL2771 certified (a premium standard cheap bikes lack) for true 2000W Rated/4000W peak power. This electric bike for men & women hits 37MPH with a torque sensor. No exaggerated specs—just honest innovation. ✦+8th Anniversary Event.
  • 【Rated Power > Motor Count: Why Single Beats Dual】 ✦Ignore “Peak” hype. While dual motor ebike hides low sustained output, our 4000w ebike system delivers a massive 2000W Rated power. This single-motor focus provides more raw, consistent energy than complex dual motor electric bike setups. We prioritize honest specs, ensuring you get the best electric bike performance for the price. No gimmicks—just a powerful motor to crush any trail. Power simplified.
  • 【1-Motor Over 2-Motor: 70% Higher Reliability】Enjoy ✦70% fewer failures and lower maintenance than complex dual motor electric bike. After 5,000+ miles of testing, our single-controller design avoids sync issues common in dual motor ebike systems. You get beastly 4000w ebike peak performance without AWD headaches. Crush +45-degree hills with 105 N.m torque and 37MPH speed. This 4000w ebike is built for real innovation—simpler, stronger, more reliable. Join the revolution.
  • 【2640Wh Power Station: Solar Charging + Home Backup】Beyond an e-bike battery—600W ✦AC/USB/Type-C ports power grills, laptops & gear. This portable power station ebike outperforms 600W standard units. As a Solar Generator, it’s a true ebike portable power station for off-grid use or home backup during blackouts. Perfect for commute, camping & emergencies, you can even ✦Share Power—charge another bike on the go. Reliable off-grid power storage ebike. Ride & Power Anywhere.
  • 【Torque Sensor: 30% More Range + 5 Modes】Stop the jerkiness. <100ms Torque Sensor mimics your natural pedaling—✦10x smoother than cheap speed sensors on electric bicycles. Smart efficiency stretches your long range ebike battery to 180 miles (PAS). 5 Riding Modes + 7-Speed adapt to your daily workout or effortless cruising whether you take it as a fast electric bike, or a hunting electric bike. View speed, range, model and battery clearly on the 4" Sunlight-Readable Color Screen.
  • 【Safe at High Speed: 20x4 All-Terrain Puncture-Proof ARISUN Tires】No blowouts. This fat tire electric bike features premium ARISUN tires from a world-leading manufacturer, rated for 50MPH. Their ✦puncture-proof core makes it the best ebike for rugged trails. The ✦15dB noise-reducing tread keeps city commutes quiet. As a true all-terrain ebike, the wide footprint grips sand and snow. Perfect as fat tire ebike or all terrain electric bike.
  • 【400LB Capacity: 3mm Aircraft-Grade Frame, 5x Stronger】While most ebikes use 1mm tubing, we use 3MM aerospace aluminum alloy, giving you ✦5x the lifespan and energy on rough terrain. With a 400LB total load capacity (✦40% higher than 250LB limit), this heavy-duty electric bike supports a heavier rider plus 50LB of gear. Folds to fit most car trunks—ideal for camping, daily commutes, food delivery, or heavy-duty hauling. Built as a premium city/off-road eBike eBike.
  • 【Full Air Suspension + 4-Piston Brakes: Confidence at 37MPH】Tackle rough trail or sudden stops with confidence. Our full suspension ebike features an adjustable air front fork with ✦2x the tuning range of basic forks, plus dual rear shock absorbers for smooth bumps. The 203mm 4-piston hydraulic brakes deliver ✦30% more stopping power than standard 180mm discs—tested and proven as the best electric bike for adults.
  • 【1-Year Warranty + Lifetime Tech Support】This electric dirt bike for adults is 90% pre-assembled—with install video on our product page. ✦1-Year Warranty: Free replacement parts for any quality issues (human damage? parts at cost). ✦Lifetime Technical Support: Questions? We're here. 30-Day Returns: 30-Day Return (in Original Package): 1. Unopened or non-defective returns: buyer pays first & return shipping. 2. Defect: free parts available. 8 years, 150K+ riders trusted.

Size City/Camp Ebike + Basket
Color Black & Basket
Theme Sport
Wattage 2000 watts
Bike Type Electric Bike
Brand Name W Wallke
Model Name H9
Model Year 2026
Style Name 2640wh: 48v 55ah
Wheel Size 20 Inches
Brake Style Disc
Item Weight 118 Pounds
Skill Level Advanced
Wheel Width 4 Inches
Manufacturer W Wallke
Model Number H9
Power Source Electric
Warranty Type Limited
Wheel Material Alloy Steel
Suspension Type Dual
Number Of Speeds 7
Additional Features Adjustable Seat, Digital Display, Dual Disc Brake, Dual Suspension, Taillight
Frame Material Type Aluminum
Included Components Cargo Rack, Horn, Mudguard, Reflectors, Tool Kit
Minimum User Height 5.2 Feet
Electric Assist Type pedal assist
Is Assembly Required Yes
Warranty Description Warranty & Return Policy: 1-Year Warranty - free parts for manufacturing defects, but for human damage, parts at cost. 30-Day Return Policy (with original packagin): 1. Unopened: customer pays first & return shipping. 2. Used: Defects -free parts available, if return - buyer pays tire replacement fee. 3. Used but Non-defects (e.g. change of mind, don't like, too heavy, too high): buyer pays first & return shipping plus replacement parts fee for the secondary sales. Thanks for support & understanding.
Age Range Description Adult
Bicycle Drivetrain Type Torque Sensor & Derailleur
Specific Uses For Product Beach, Road, Snow, Trail
Maximum Weight Recommendation 400 Pounds
Lithium Battery Energy Content 2640 Watt Hours

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