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EARTH New 2022 REX OFF-ROAD Hard Tail is a supercharged electric trail eMtb bike for all occasions. REX hardtail electric bike is designed and built for all-terrain riders and commuters who want a modern stylish, sturdy e-bike.


The EARTH REX OFF-ROAD hardtail will help you get out and ride more from your daily trail, commute, and leisure rides.


The REX is torque sensor pedal-assisted with our new high torque rear hub motor system that will provide you will continuously power and speed.


Plus our REX bike is equipped with quality branded parts like Shimano, Selle Royal, Tektro, CST patrol that provide you comfort and safety with the added road-smoothing benefits of a suspension fork and 27.5x2.25” wide tires.




Frame Material6061 Alloy 27.5”*46MM
ForkLockout Suspension Fork
Gearing9 Speed Altus Shimano
ShiftersShimano Altus Rapid Shift
Rear DerailleurShimano Altus 9 Speed
BrakesTektro Hydraulic Brakes
Rim27.5 Inch
TyresCST Patrol 2.25 Nobby/ (Smart Sam Optional Extra )
Freewheel/CassetteShimano Altus 9 Speed 11-32T
StemAlloy Fixed Stem
GripsVelo Ergo Grips
SaddleSelle Royal RIO plush Saddle
SeatpostPromax 350mm
SpokesStrong Stainless Steel
PedalsMTB Pedals
WeightApprox 27kg Including Battery
MotorEARTH 60.Nm Hub Drive Limited to 250W
Display UnitLCD Multi Function Display
Drive/SensorTorque Sensor
BatteryLI 48V 10.4Ah Li-Ion Battery (500Wh) ( Dual Battery Upgrade for Extra $690)
Range PerformanceDepend on Level of Motor Assist. Range 40~70km Plus++ (80~140km Plus with Dual Battery option )
Maximum Speed25kph with Power Assist ( EN15194)
Charging Time2-7 Hours Depending on Battery Level Indicator
Frame3 Years
Battery & Motor1Year ( Register your ebike to increase to 2Years)
Bike Parts & Components1 Year