Earth T-Rex 29er 36V eMTB

The Earth T-Rex 29er electric bike is a hard tail mountain bike that is fast, sleek and versatile, and has a very affordable price tag for an ebike of this quality. It is German designed and features a quiet and powerful 36V rear electric drive system for assistance to 27km/h on road or up to 35km/h on private land*. 

Like its little brother, the Earth Mi5 650B eMTB, the Earth T-Rex 29er electric mountain bike comes with a large slimline 36V 14.5Ah (522Wh) battery that will provide assistance for up to approx. 60-80km*. It also features upgraded hydraulic disc brakes and a more modern LCD display, as well as fast rolling 29" wheels. 

Now also available in a 'supercharged' version with a 48V 500W motor. 

*Depending upon software settings, speed, load and ride conditions

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Interest Free* Finance



FrameAl 6061 (size: 48cm)
ForkSuntour Suspension HLO Lockout
ColourMatte Black
BrakesTektro Hydraulic Disc
Brake LeverIntegrated Sensor
Rear DerailleurShimano Acera
FreewheelShimano CS-HG41 8 Casette Sprocket
CranksetShimano 48T
ShiftersShimano Revo
GearingShimano Acera 24-speed
Bottom BracketNeco
PedalsMTB Velo
Rims29" Alex Rim
TyresSchwalbe 29*2.25 Smart Sam
SaddleMi5 trail
StemPromax Quick Adjustable
HandlebarPromax MTB
GripVelo Grips
Weight22.5kg including battery


Motor350W Rear Drive Limited to 250W
BatteryPanasonic 36V 14.5Ah (520Wh)
DisplayLCD, 6 levels Multi-function
RangeApprox. 50-80km
Charge TimeUp to 8 hours depending on battery indicator
Max Assisted Speedon road 25-27km/h and up to 35km/h on private land (on request)
WarrantyFrame: 5 yrs, Battery & motor: 2 yrs, Parts: 1 yr

More Info

Service and Warranty

All new Earth electric bikes* are covered by a 1 year manufacturer's warranty on the battery, motor and components and a 5 year warranty on the frame. Before we deliver any bike it is built, charged and tuned by professional mechanics so you can be confident it performs beautifully when you get it. We also offer ready-to-ride delivery service to the Brisbane metro area on all of our electric bikes.

*Ex demo and used e-bikes excluded.


About Earth

EARTH Electric Bikes was founded with the philosophy that all electric bikes should be practical, functional and reliable. Their objective is to provide the most cost-effective choice in emission-free transportation for commuting, sport, fitness and recreational fun. Using the latest advancements in e-bike technology, EARTH electric bikes are designed from the ground up using less electric wiring and cabling parts than most e-bikes. This helps to reduce and minimize service to electric parts and provides riders with more peace of mind and a more enjoyable ride.

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