SPECIFICATIONS

Bike Height: 41.7" (106cm)

Bike Weight: ≥99lbs (with Battery) (≥45kg)

Brakes: Double Piston Oil Brake, Equipped with 180mm Stainless Brake Disc

Brand Name: COSWHEEL

Certification: ce

Chain: 7-speed Anti-rust, 1/2" * 3/32"

Charging Time: 3.5-8.0 Hours

Crank: 1/2 "*3/32"*46T 7-speed ED Tooth Plate

Display: Easy Read LCD Display

Frame: Hydroformed Triple-Butted 6061-T6 Aluminium Alloy

Front Light: Classic Angel Eye Headlight, 120 LUX

Front Suspension: 20" Shoulder Shock Absorbing, 80mm Travel

GT20 MAX Top Speed: 65km/h

GT20 Max Charger: 60V5A Charger

GT20 Max Battery: 60V 25Ah+15Ah Samsung Battery (Lithium 18650 Cells)

GT20 Max Controller: 60V 35A

GT20 Max Motor: 60V Peak 2000W (Rated 1500W) Brushless Rear Hub Motor 120N.m

GT20 PRO Top Speed: Class 2/3, 31 Mph (50Km/h)

GT20 Pro Charger: 48V3A Charger

GT20 Pro Battery: 48V 25Ah+15Ah Battery (Lithium 18650 Cells)

GT20 Pro Controller: 48V 38A

GT20 Pro Motor: 48V Peak 3000W( Peak 1500W+1500W) (Rated 1000W+1000W) Brushless Rear Hub Motor 160N.m

GT20 Top Speed: 45km/h

Handlebar Width: 27.2" (69cm)

Handlebars: Split Handlebar, φ32 φ22 Sand Black

Max Speed: >50km/h

Maximum Load: 330lbs (150kg)

Origin: Mainland China

Overall Size: 70.9" * 27.2" *41.7" (180*69*106cm)

Package Size: 59.4" * 13.8" * 36.2" (151*35*92cm)

Pedal: Aluminum Alloy Pedal, with Reflect-light, Axis 9/16 x2

Pedal Assist: 5 Levels

Power Source: Lithium Battery

Power Supply: Lithium Battery

Range: 80+miles (128km) in Class-2 throttle-only mode (pure electricity); 145miles (233km) in Class-1 PAS (pedal assist)

Range per Power: > 60 km

Rated Passenger Capacity: Two Seat

Rear Derailleur: Shimano 7-Speed

Rear Light: LED

Rear Suspension: 850 Pounds, 180mm Travel

Seat Height: 32.6" (83cm）

Sensors: Speed Sensor

Style: Standard Type

Suitable Height: 5'1" - 6'5"

Throttle: Thumb Throttle

Tires: ARISUN Off Road Tire 20" × 4.0" A820 60TPI with Meimeng Tire+PVC Line

Voltage: 60 V

Wattage: > 500w

Wheelbase: 47.8" (121.5cm)

Coswheel Advantages

1. Coswheel was established in 2015, focusing on developing high-quality and high-performance electric self-propelled vehicles Having the most experienced and top-notch electric bicycle designers, all models are independently designed and have design expertise.

2.  We have a complete research and development, manufacturing, and sales system, providing a large number of orders to customers worldwide and gaining unanimous recognition and favor. Customizable products can be tailored to customer needs.

3. The main goal is to provide excellent cycling experience for riders, whether you are  commuting, exploring, or RV in the city Travel or mountain sports. Advocate for a low-carbon lifestyle and create a cleaner and greener.Follow our store, and enjoy the best service and prices.

Overseas warehouse

USA inventory: we can ship from US,takes about 3-7 days arrive.

EU inventory: we can ship from EU,takes about 3-7 days arrive.

Packing list (GT20 MAX)：

Electric bike*1

Battery *1

Multi-function tool*1

Charger*1

Gift:Mudguard*2

Rear Rack*1

Rearview mirror*1

Packing list (GT20)：

Electric bike*1

Battery *1

Multi-function tool*1

Charger*1

Gift:Mudguard*2

Packing list (GT20 PRO)：

Electric bike*1

Battery *1

Multi-function tool*1

Charger*1

Gift:Mudguard*2

Feature

Powerful 3000W Dual Motor & High Performance

The robust 3000W motor delivers exceptional power, effortlessly conquering steep hills, rough terrains, and heavy loads. GT20 PRO with a top speed of 50 km/h, it’s perfect for both daily commutes and outdoor adventures.

Long-lasting Dual Battery

Equipped with premium battery (48V/40Ah), offering an long impressive range of 233 km per charge. Internationally certified for safety and durability

Fast Charging & Smart BMS

Features fast charging (3.5-8 hours) and a Smart Battery Management System (BMS) that preventing overcharging/over-discharging to maximize safety and battery efficiency.

Ergonomic & Durable Build

Ergonomic seat,smooth ride. Lightweight aluminum alloy frame supports up to 150 kg and resists corrosion.

GT20 PRO Specifications

Top Speed: Class 2/3, 31 Mph (50Km/h)

Range:80+miles(128km) in Class-2 throttle-only mode (pure electricity); 145miles(233km)in Class-1PAS (pedalassist)

Motor: 48V Peak 3000W( Peak 1500W+1500W)(Rated 1000W+1000W) Brushless Rear Hub Motor 160N.m

Battery: 48V 25Ah+15Ah Battery (Lithium 18650 Cells)

Energy:1920Wh

Front Suspension:20"Shoulder Shock Absorbing,80mm Travel

Rear Suspension:850 Pounds,180mm Travel

Brakes: Double Piston Oil Brake, Equipped with 180mm Stainless Brake Disc

Tires: ARISUN Off Road Tire 20" x 4.0" A820 60TPI with Meimeng Tire+PVC Line

Throttle: Thumb Throttle

Charger: 48V3A Charger

Charging Time:3.5-8.0Hours

Display: Easy Read LCD Display

Controller: 48V 38A

Front Light: Classic Angel Eye Headlight,120 LUX

Rear Light: LED

Pedal Assist: 3 Levels

Sensors: Speed Sensor

Frame: Hydroformed Triple-Butted 6061-T6 Aluminium Alloy

Pedal: Aluminum Alloy Pedal, with Reflect-light, Axis 9/16 x2

Crank: 1/2"*3/32"*46T 7-speed ED Tooth Plate

Rear Derailleur: Shimano 7-Speed

Chain: 7-speed Anti-rust, 1/2"* 3/32"

Handlebars: Split Handlebar, (32 p22 Sand Black

Suitable Height:5'1"- 6'5"

Seat Height: 32.6"(83cm)

Bike Height: 41.7"(106cm)

Wheelbase: 47.8"(121.5cm)

Handlebar Width:27.2"(69cm)

Bike Weight: ≥99lbs (with Battery) (≥45kg)

Maximum Load: 330lbs (150kg)

Safe Load: 265lbs (120kg)

Overall Size: 70.9"*27.2"*41.7"(180*69*106cm)

Package Size: 59.4"*13.8"*36.2"(151*35*92cm)

Difference between GT20, GT20 PRO and GT20 MAX

Buyer Show

Quick Tips for Your New E-bike:

1. Confirmation of Receipt: Please confirm receipt in our store after you have received your e-bike.

2. Initial Charging: Please fully charge the e-bike upon receipt for the initial charge. Avoid riding with low battery levels to prevent damage to the battery.

3. Safe Charging: Charge the e-bike correctly, Turn off the e-bike and turn off the battery switch before charging. Plug the charger to the e-bike first, and then to the power socket. Use only the original charger provided. Once charging is complete, disconnect the power socket first, and then disconnect the e-bike.

4. Riding Preparation: Before riding halo knight, inspect and securely tighten all screws, ensuring the safety lock is engaged. Initially, use the low gear to acclimate to riding the e-bike, and only shift to higher gears once you're familiar with all functions. Avoid high speeds when not accustomed to the bike's functions to prevent loss of control and potential injury.

5.Customer Service: If you have any questions about ebike, please contact our customer service and we will help you solve the problem

Questions & Answers

Q: Where is the bike shipped from? And how many days can I get the bike after I place the order?

A: Our e-bikes are shipped from warehouses in Europe and will be shipped out in 1-2 working days after you place the order. You can receive the ebike with 3-7 working days

Q: Is the battery removable?

A: Yes. The battery is removable and can be charged on or off the bike. You can lock it on your bike with the key for high security.

Q: Can I purchase an extra battery?

A: Yes, you can buy an extra battery from contact customer support.