- 48V/15.6AH Waterproof Removable Lithium Battery: Equipped with a 48V/15.6AH waterproof detachable lithium battery, it supports 5-hour fast charging, up to 70 miles assist range, and a maximum speed of 40MPH—directly ensuring stable performance. The detachable design allows easy charging at home, office or any power socket (no need to move the whole bike), and it works reliably in low temperatures(-20℃) with waterproof (IPX5) and anti-theft protection to keep the battery safe.
- 90NM Torque + 20″×4.0″ Fat Tires + Dual Suspension: Boasting 90NM stable torque, this e-bike has excellent hill climbing ability, delivering consistent speed on slopes, flat roads and rough terrain. Paired with 20″×4.0″ wide fat tires and dual suspension, it ensures a smooth, comfortable ride, suitable for mountains, off-road, beaches, fields and muddy roads—fully adapting to all terrains.
- NFC & Password Unlock + Long Comfort Seat: Featured with both NFC and password unlock functions, it offers quick, secure access without cumbersome operations, adding extra anti-theft protection. The long, comfortable seat supports carrying both people and goods, enhancing practicality for daily use and outdoor trips.
- 90% Pre-Assembled + Lightweight & Easy Installation: The e-bike comes 90% pre-assembled and lightweight, saving you time and effort. Follow our installation video or user manual, and you can install 6 simple parts (front wheel, fender, headlight, handlebar stem, kickstand, two pedals) in only 20 minutes—no professional tools required, even for beginners.
- HD LCD Display + Carbon Steel Frame + Reliable After-Sales: The HD LCD display shows real-time riding data at a glance, including speed, battery status, assist level, cruise control, gear, total mileage, single trip, maximum speed and average speed. The sturdy carbon steel frame, paired with reliable brakes and variable speed, ensures safe and durable use. Contact our professional after-sales team via email (provide videos/pictures of issues), we reply on working days; 1-year limited hardware warranty (only for original purchasers), free replacement for defective parts in warranty.
Specifications
| Battery capacity | 15.6 Amp Hours |
|---|---|
| Maximum travel distance | 70 mi |
| Maximum speed | 40 mph |
| Watts | 1500 W |
| Bicycle type | Mountain Bikes |
| Brand | TltZeen |
| Electric bicycle class | Class 3 |
| Weight | 80 lb |
| Color | Gray |
| Suspension | Full Suspension |
| Frame size | 65 in |
| Speeds | 7 |
| Motor type | Geared Hub |
| Max load | 330 lb |
| Wheel size | 20 in |
| Bicycle tire size | 20in |
| Is assembly required | Y |
| Bicycle brake design | Disc Brakes |
| Color category | Gray |
| Volts | 48 V |
| Has nrtl listing certification | Y |
| Power type | Battery |
| Minimum recommended age | 18 years |
| Age range | 18 – 55 Years |
| Age group | Adult |
| Gender | Unisex |
| Assembled product dimensions (l x w x h) | 65.00 x 28.00 x 44.00 in |
| Model | S51 |
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