Fat Tire Electric Bike for Adults, 28MPH Mountain Ebike with 500W Brushless Motor, 20" x 4.0" Tire Step Over E-MTB, 48V 10.4Ah Removable Battery Electric Bicycle with Free Lock
✅ 500W Motor – 28 MPH Top Speed – The 48V 500W hub motor delivers plenty of power for outdoor riding. Hit 28 MPH on straightaways. The twist throttle gives you instant power without pedaling.
✅ 48V 10.4Ah Battery – Solid Range – 52 high-quality 18650 cells (2600mAh each) provide reliable range. Charges fully in just 5-6 hours.
✅ 20" x 4.0" Fat Tires – Stable & Agile – The perfect combination. The 20" wheels make the bike nimble and easy to maneuver. The 4.0" fat tires provide grip on loose surfaces and absorb vibrations. Ride confidently on pavement, gravel, grass, or light trails.
✅ Suspension Fork with Mechanical Lockout – 60mm of travel smooths out potholes, cracks, and bumps. Flip the lockout for maximum efficiency on smooth pavement.
✅ 7-Speed Gearing – Shimano TX50 shifter with 14-28T freewheel and 48T front chainring. Climb hills efficiently or cruise in a higher gear on flats.
✅ Lightweight for a Fat Tire eBike – Only 59.5 lbs. That's significantly lighter than most 20" fat tire eBikes. Easy to lift onto a bike rack, carry up stairs, or maneuver in tight spaces.
✅ Compact Size – Fits Smaller Riders Perfectly – The 20" wheels and compact frame geometry make this bike feel natural and comfortable for shorter to average-height riders.
✅ Dual Hall Sensors – Smooth, responsive pedal assist. No jerky starts or surging – just natural-feeling power when you pedal.
✅ Mechanical Disc Brakes – 160mm rotors front and rear. Reliable stopping power in all weather conditions.
✅ 6 Color Options – Black, Grey, White, Light Blue, Dark Blue, or Red. Pick the one that matches your style.
Our Li-ion battery pack has been tested to ANSI/CAN/UL/ULC 2271:2018 by TUV Rheinland. Our complete e-bike electrical system has been tested and certified to ANSI/CAN/UL 2849:2022A by TUV Rheinland.
Electric Bike Specifications:
Type: 20" fat tire electric bike
Motor: 48V 500W hub motor
Battery: 48V 10.4Ah removable lithium‑ion (5–6h charge time)
Top Speed: 28MPH
Tires: 20" x 4.0" fat tires
Brakes: Front & rear mechanical disc brakes (160mm rotors)
Suspension: Front fork, 60mm travel, lockout
Drivetrain: 7‑speed Shimano‑style (14–28T freewheel)
Frame: Steel, fat‑tire design
Rider Height: 5'1" – 6'2"
Max Load Capacity: 350 lbs
Bike Weight: 59.5 lbs
Class: Class 3
Equipped with: Speedometer, e-Bike Tuner
Features: 5‑level pedal assist, twist throttle, LED front headlight, 7‑speed gearing
Water Resistance: IPX5 rating
Colors: Black, Gray, White, Light Blue, Navy Blue, Red
