The COSWHEEL GT20 MAX Electric Bike is a high-performance fat tire e-bike designed for riders who demand greater power, extended range, and enhanced all-terrain capability. Built with a durable aluminum alloy frame and motorcycle-inspired styling, the GT20 MAX combines a powerful rear hub motor with a high-capacity removable lithium battery to deliver strong acceleration and long-distance riding performance. Its full suspension system, oversized fat tires, hydraulic braking system, and Shimano 7-speed drivetrain provide comfort, control, and versatility across city streets, trails, sand, gravel, and uneven terrain. Designed for both daily commuting and adventure riding, the GT20 MAX offers a balance of power, durability, and riding comfort.
Features
Peak 2000W rear hub brushless motor
High-capacity 48V removable lithium battery
Up to 93 miles (150 km) riding range with pedal assist
Top speed up to 31 mph (50 km/h)
Full suspension system with front fork and rear shock absorber
20" × 4.0" all-terrain fat tires
Dual-piston hydraulic disc brakes
Shimano 7-speed transmission
5-level pedal assist system
Thumb throttle control
Color LCD display with riding information
Front LED headlight and rear LED taillight
USB charging port integrated into display
IP54 water-resistant construction
Suitable for urban commuting and off-road riding
Strong hill-climbing capability up to 35°
Specifications
Specification
Details
Model
COSWHEEL GT20 MAX
Product Type
Electric Fat Tire Bike
Frame Material
6061-T6 Aluminum Alloy
Motor Type
Brushless Rear Hub Motor
Motor Power
Peak 2000W
Rated Power
1000W
Torque
100 N.m
Battery Type
Lithium-Ion Battery
Battery Capacity
48V 25Ah
Battery Energy
1200Wh
Display
Color LCD Display
Transmission
Shimano 7-Speed
Pedal Assist Levels
5
Throttle
Thumb Throttle
Tire Size
20" × 4.0" Fat Tires
Suspension
Front Suspension + Rear Suspension
Brakes
Dual-Piston Hydraulic Disc Brakes
Brake Rotor Size
180 mm
Top Speed
31 mph (50 km/h)
Maximum Range
Up to 93 miles (150 km)
Climbing Ability
Up to 35°
Charging Time
6–8 Hours
Charger
48V 3A
Lighting
Front LED Headlight and Rear LED Taillight
Waterproof Rating
IP54
Recommended Rider Height
5'1" – 6'5"
Maximum Load Capacity
330 lbs (150 kg)
Net Weight
92 lbs (42 kg)
Intended Use
Urban Commuting and Off-Road Riding
Payment & Security
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