G-Hybrid® Mammoth Fat Tyre Electric Mountain Bike
Take on any terrain with the G-Hybrid® Mammoth E-Bike, engineered for both power and endurance. With a choice of 250W or 500W rear hub motors, an ultra-long range 48V 20Ah lithium battery, and 26x4” fat tyres, this e-bike is built for commuters, adventurers, and thrill-seekers.
🔋 Ultra-Long Range Battery
- 48V 20Ah Lithium Battery
- Travel up to 120 km on a single charge
- 4–6 hour charging time
- Lockable & removable for secure charging
- Designed for long-distance rides without compromise
🛞 Fat Tyres for All Terrain
- 26” x 4.0” Compass fat tyres with Guard
- Grip and stability across sand, mud, snow, gravel, and tarmac
- Shock-absorbing design with front adjustable suspension
- Confident and comfortable riding in any environment
⚡ Powerful Rear Hub Motor (250W or 500W)
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Choose between:
- 250W motor – compliant with UK/EU road regulations
- 500W motor – extra torque for off-road adventures
- Rear hub brushless design for durability and smooth performance
- Top speed: 25 km/h (assisted) / up to 40 km/h (throttle)
- 5 speed modes + pedal assist + twist-and-go throttle
🔐 Smart LCD Display with Security
- Password-protected LCD screen for theft protection
- Real-time display of speed, distance, battery level, and mode
- Intuitive LCD interface
📋 Full Specifications
- Frame: Large 18” Steel frame Suitable for 5.5 to 6.5’
- Motor: 250W / 500W Rear Hub Brushless
- Battery: 48V 20Ah Lithium (up to 120 km per charge)
- Range: 120 km per charge
- Charge Time: 4–6 hrs
- Gears: Shimano 21-Speed
- Brakes: Hydraulic Front/Rear Disc
- Display: Latest Upgraded Password-Protected LCD
- Suspension: Front Adjustable
- Tyres: 26x4.0 Compass Fat Tyres Puncture Guard
- Throttle: Twist & Go (can be disabled)
- Assist Modes: 5-Speed Pedal Assist
- Weight: Net 29.5kg / Boxed 34.5kg
- Max Load: 150kg
Perfect for long-distance commuters, off-road riders, and adventure enthusiasts who demand power, security, and range from their e-bike.
Twist & Go Option can be disabled on this bike, which can be used on/off road rides as the UK road bicycle rules may apply, we at Green Hybrid Bikes will not be liable for road rules.
