| Management number | 230756514 | Release Date | 2026/06/18 | List Price | US$719.60 | Model Number | 230756514 | ||
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This 3000W electric bike for adults is engineered for riders who want strong power, long range, and a fat-tire electric dirt bike feel. With a 3000W peak motor, a massive 52V 40Ah battery, and a max range of up to 85 miles, this e-bike delivers both strength and endurance. The 20"x4" fat tires, full suspension system, and Shimano 7-speed drivetrain create a stable and responsive ride for outdoor riding, gravel paths, sand areas, rugged surfaces, and adventure-style routes. Age_group: Unisex Adults.
3000W Brushless Hub Motor for High Power Performance: The peak 3000W brushless hub motor delivers strong torque, fast acceleration, and stable high-speed output. It reaches up to 40MPH in pure electric mode and climbs 30° gradients with enhanced traction. The Shimano 7-speed gear system provides smooth shifting and flexible control for various riding demands. Age_group: Unisex Adults.
52V 40Ah Long-Range Battery — Up to 85 Miles: Powered by a 2080Wh UL 2849-certified lithium battery, the e-bike achieves 45 miles in electric mode and up to 85 miles with pedal assist. The detachable battery supports 6-8 hour charging and maintains stable discharge for extended outdoor use.
Full Suspension System & Hydraulic Dual Brakes: The upgraded full-suspension setup includes a reinforced front fork, rear hydraulic shock absorber, and durable fat tires to reduce impact across rugged surfaces. The hydraulic dual-disc braking system increases stopping power and cuts braking distance by up to 50%, maintaining consistent control in wet and uneven conditions.
High-Carbon Steel Frame & 25-Inch Off-Road Fat Tires: A strengthened high-carbon steel frame provides rigidity and resistance to impact. The oversized 20-inch off-road tires deliver improved grip and smooth rolling on gravel, loose surfaces, stone paths, and outdoor routes. The stable handlebar structure enhances control during high-speed and high-output riding.
Easy Installation & Professional Support: The electric bike arrives 90% pre-assembled with included tools and step-by-step video guidance for quick setup. Backed by a 12-month warranty covering core components and supported by a dedicated technical service team.
Note: Front tires must be securely installed.Self-modification may pose safety risks, Contact support if needed. Please wear a helmet and protective gear when cycling.
| Battery capacity | 40 Ah |
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| Maximum travel distance | 85 mi |
| Maximum speed | 40 mph |
| Watts | 3000 W |
| Bicycle type | Mountain Bikes |
| Brand | HELOKEEP |
| Charging time | 8 h |
| Electric bicycle class | Class 3 |
| Weight | 94 lb |
| Frame material | High carbon steel |
| Color | Black |
| Suspension | Full Suspension |
| Frame size | 42 in |
| Speeds | 3 |
| Features | Adjustable Speed |
| Motor type | Geared Hub |
| Max load | 330 lb |
| Wheel size | 20" |
| Bicycle tire size | 20" x 4" |
| Accessories included | Batteries; Fenders; Charger; Installation tools, etc. |
| Is assembly required | Y |
| Bicycle brake design | Hydraulic Disc Brakes |
| Drivetrain | 1x7 |
| Battery life | 2 years |
| Volts | 52 V |
| Rim material | Alloy Aluminum |
| Height range | 5'7″ - 6'3″ |
| Has nrtl listing certification | N |
| Power type | Battery |
| Amps | 40 Amps |
| Minimum recommended age | 18 years |
| Gender | Unisex |
| Assembled product height | 42 in |
| Model | MA-S |
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