Coswheel GT20 PRO Electric Bike — Ultimate Power, Unmatched Range
The Coswheel GT20 PRO Electric Bike is a premium off-road and urban electric bike engineered for serious riders who demand the perfect combination of power, range, and comfort. Designed with rugged components and cutting-edge technology, the GT20 PRO is built to conquer long distances, steep inclines, and diverse terrain with ease.
Top Speed & Class Compliance
Out of the box, the Coswheel GT20 PRO comes with a factory-set speed limit of 25 km/h, making it Class 2 and 3 compliant for street-legal use in many regions. For those seeking more adrenaline and performance on private roads or trails, the bike offers an unlockable off-road mode, enabling higher speeds and more aggressive performance.
Incredible Range for Long-Distance Adventures
With its dual-battery setup, the GT20 PRO boasts one of the longest ranges in its class:
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80+ miles (128 km) on Class 2 throttle-only mode — pure electric riding, no pedaling needed.
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Up to 145 miles (233 km) on Class 1 pedal-assist (PAS) mode — ideal for commuters or endurance riders.
This massive range is powered by two high-capacity 48V lithium batteries (25Ah + 15Ah), totaling an impressive 1920Wh of energy.
Motor Power & Torque
Under the hood, the GT20 PRO is equipped with dual rear brushless hub motors delivering a combined peak power of 3000W (1500W + 1500W), with a rated output of 1000W per motor. Paired with an extraordinary 160N·m of torque, this e-bike accelerates with authority and climbs hills effortlessly, even when fully loaded.
Suspension & Comfort
Whether you're hitting rocky trails or cruising city streets, the GT20 PRO’s advanced suspension system keeps your ride smooth:
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Front Suspension: 20" shoulder shock-absorbing fork with 80mm travel.
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Rear Suspension: Heavy-duty 850-pound coil with 180mm of travel.
Together, these ensure superior shock absorption, stability, and comfort on uneven terrain.
Brakes & Tires
Safety meets performance with a high-grade braking and tire setup:
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Brakes: Double piston hydraulic oil brakes equipped with 180mm stainless steel discs, offering powerful and responsive braking even in wet or high-speed conditions.
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Tires: Rugged ARISUN A820 20" × 4.0" off-road tires, reinforced with Meimeng tire+PVC lining and 60TPI carcass, providing excellent grip, durability, and puncture resistance.
Electronics & Controls
Everything you need is at your fingertips:
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Throttle: Ergonomic thumb throttle for quick power bursts.
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Display: Easy-to-read LCD display showing speed, battery level, assist level, and more.
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Pedal Assist: 5 levels of pedal assist with a speed sensor for smooth transitions.
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Lighting: Classic Angel Eye headlight (120 LUX) in the front and bright LED tail light for nighttime safety.
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Charger: 48V 3A charger with a charging time of 3.5 to 8 hours, depending on battery level.
Components & Build Quality
Built from top-tier materials, the GT20 PRO is both lightweight and incredibly strong:
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Frame: Hydroformed triple-butted 6061-T6 aluminum alloy, built for durability.
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Crank & Drivetrain: Shimano 7-speed gear system paired with a 1/2" * 3/32" * 46T crankset, offering smooth shifting and optimal pedaling efficiency.
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Chain & Pedals: Anti-rust 7-speed chain and aluminum alloy pedals with reflective surfaces for added safety.
Handlebars: Split design, sand-black coated with φ32/φ22 diameter for ergonomic control and comfort.
GEOMETRY:
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Suitable Height: 5'1" - 6'5"
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Seat Height: 32.6" (83cm)
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Bike Height: 41.7" (106cm)
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Wheelbase: 47.8" (121.5cm)
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Handlebar Width: 27.2" (69cm)
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Bike Weight: ≥99lbs (with Battery) (≥45kg)
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Maximum Load: 330lbs (150kg)
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Safe Load: 265lbs (120kg)
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Overall Size: 70.9" * 27.2" *41.7" (180*69*106cm)
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Package Size: 59.4" * 13.8" * 36.2" (151*35*92cm)
