Rediscover forest paths
Feel the freedom on forest trails – with powerful assistance, a stable ride, and a true off-road spirit.
Engineered for drivers who expect more
More power, fewer limits
The COSWHEEL GT20 PRO combines powerful acceleration, long range, and a confident riding experience to create a versatile e-bike for everyday use and adventure. Whether on long tours or challenging routes, every ride feels controlled, dynamic, and comfortable.
Performance when you really need it
Two engines. Double the possibilities.
The dual motor system provides additional traction and powerful support on inclines, unpaved roads and long straightaways. This means you always have more reserves, more control and a safer riding experience – regardless of the terrain.
From everyday life to weekend adventure
Built for every new route
The GT20 PRO flexibly adapts to your riding style. Commuting during the week, spontaneous weekend excursions, or longer discovery tours – an e-bike that combines comfort, performance, and versatility in every situation.
GT20PRO – Every Part Counts
3000W Twin-Motor
The powerful 3000W dual motor delivers strong acceleration and reliable performance for city rides, climbs, and relaxed off-road adventures.
Full-suspension system
The full suspension on the front and rear wheels reduces vibrations and ensures a more comfortable, stable ride on various paths.
20 x 4.0 Inch All-Terrain Fat Tires
The 20 x 4.0 inch fat tires offer strong grip and stable traction on asphalt, gravel, sand, forest paths, and changing surfaces.
Shimano 7-speed gear system
The Shimano 7-speed derailleur allows for flexible adaptation to inclines, flat roads, and different everyday riding situations.
Bright Headlight
The bright front headlight ensures better visibility during night rides and increases safety on dark roads, bike paths, and city routes.
40Ah Removable Battery
The 40Ah battery with 1920Wh capacity is removable and convenient to charge – ideal for longer rides, daily commuting, and flexible use.
Long, soft comfort seat
The extended, softly padded seat offers more comfort for longer journeys and supports a relaxed sitting position in daily use.
Hydraulic twin-piston brakes
The hydraulic dual-piston brakes provide strong, stable braking power and more control at speed, in wet conditions, and on varying terrain.
Rear shock absorber
The rear shock absorber effectively reduces bumps and vibrations, improving ride comfort and providing greater stability on uneven roads and light trails.
Multiple speed modes
Multiple speed modes allow you to flexibly and precisely adjust power and speed according to the route, riding style, and environment.
4.0-inch LCD color display
The 4.0-inch LCD color display clearly and legibly shows speed, battery level, riding mode, and key riding data while on the go.
Taillight with turn signal function
The integrated tail light with left and right turn signals increases visibility in traffic and makes changes of direction clearly recognizable for other road users. Ideal for city rides, night rides, and safe everyday commuting.
GT20PRO Specifications
Detailed technical specifications of the GT20PRO
Performance
Top Speed: Limited to 25 km/h by default; extendable to 55 km/h in off-road mode (Class 2/3)
Range: Over 128 km in Class 2 mode (electric only); 233 km in Class 1 pedal-assist (PAS) mode
Motor: 48V dual motor (3000W peak power)
Torque: 160 Nm
Battery: 48V, 25 Ah + 15 Ah (Type 18650 lithium cells)
Energy Capacity: 1920 Wh
Front Suspension: 20-inch suspension fork, 80 mm travel
Rear Suspension: 850-lb shock absorber, 180 mm travel
Brakes: Hydraulic dual-piston disc brakes with 180 mm stainless steel rotors
Tires: ARISUN off-road tires 20" × 4.0" (Model A820, 60 TPI) with puncture protection insert
Electronics
Charger: 48 V / 3 A
Charging time: 3.5–8.0 hours
Display: Easy-to-read LCD display
Controller: 48 V / 28 A
Front light: Classic "Angel Eye" headlight, 120 Lux
Rear light: LED
Pedal assist: 3 levels
Sensors: Speed sensor
Components
Frame: Hydroformed aluminum alloy 6061-T6 (triple butted)
Pedals: Aluminum alloy, with reflectors, axle 9/16"
Crankset: 46 teeth, 1/2" x 3/32", for 7-speed, ED coating
Rear derailleur: Shimano 7-speed
Chain: 7-speed, rust-proof, 1/2" x 3/32"
Handlebar: Two-piece handlebar, diameter φ32/φ22 mm, sandblasted black
Geometry
Suitable Height: 155–196 cm (5'1" – 6'5")
Seat Height: 83 cm (32.6")
Bike Height: 106 cm (41.7")
Wheelbase: 121.5 cm (47.8")
Handlebar Width: 69 cm (27.2")
Bike Weight: ≥45 kg (incl. battery) (≥99 lbs)
Maximum Load: 150 kg (330 lbs)
Safe Load: 120 kg (265 lbs)
Overall Dimensions: 180 × 69 × 106 cm (70.9" × 27.2" × 41.7")
Package Dimensions: 151 × 35 × 92 cm (59.4" × 13.8" × 36.2")
⚠️ Please note: Due to its performance and top speed, this model is not approved for public road use according to StVZO. Use is only permitted on private property.
