Model

Challenger 2022

Compass 500W 

Pathfinder 750W 

LM/LF 750W

Hub Motor 

350W

500W

750W

750W

Frame

26'' Alloy aluminum frame 

27.5'' Alloy aluminum frame 

26'' Alloy aluminum frame 

20'' Alloy aluminum foldable frame

Battery 

Rattan 10.4ah battery 

Rattan 13ah battery 

Rattan 15ah battery 

Rattan 13ah battery

Front Suspension

Aluminum spring suspension fork

Aluminum spring suspension fork

Wire control suspension fork

Aluminum spring suspension fork

Rear shock

Suspension seat post

Brakes

Mechanical disc brake

TEKTRO Mechanical disc brake

Hydraulic disc brake

TEKTRO Mechanical disc brake

Brakes disc

Front and rear 160mm Mechanical disc brake

Front 180mm and rear 160mm TEKTRO Mechanical disc brake

180mm front and rear hydraulic disc brake

180mm front and rear TEKTRO Mechanical disc brake

Taillight

Integrated taillight with brake light indicator functionality

Display

GD 06

GD 06

718 Color display

GD 06

Derailleur

Shimano 7speed and Shimano thumb shifter

Shimano 7speed and Shimano thumb shifter

Shimano 8speed and Shimano thumb shifter

Shimano 7speed and Shimano thumb shifter

Torque

45 NM

60 NM

80 NM

80NM

Weight

（without battery）

18 KG (39.6lbs)

18 KG (39.6lbs)

30 KG (77.1lbs)

25 KG (55.1lbs)

Tires

2.1 inch All terrain tires

2.1 inch All terrain tires

4.0 inch All terrain tires

4.0 inch All terrain tires

Controller

48V 15A

48V 18A

48V 25A

48V 25A

Charger

2A charger

2A charger

3A charger

2A charger

Throttle

Twist throttle

Twist throttle

Thumb press throttle

Twist throttle

Maximum speed

20 km/h

23 km/h

25 km/h

25 km/h

Range

25-35 miles with pedal-assist

25-40 miles with pedal-assist

40-60 miles with pedal-assist

30-45 miles with pedal-assist

Best For

Urban, Commuting

Urban, Commuting, Cross-country

All Terrain

RV living, Commuting