Elemex 250W Rear Hub eBike Conversion Kit with Lithium Battery

Elemex Rear Hub Electric Bike Conversion Kit 250W + eBike Battery + Charger

+1 Year Warranty*Rear Hub 250W eBike Conversion Kit + eBike Battery & Charger

Product Overview:

Note: This kit is built for off-road adventures only. Be sure to check local laws to ensure it’s right for you. For a safe first ride, DIYers should get a final check from a licensed installer before hitting the road.

Attention: The buyer is solely responsible for ensuring the safe installation, use, and compliance with local laws and regulations for this product. To comply with Australian public road regulations, see the Speed Limiting Instructions section below.

• Brand: Elemex
• Hub Motor Type: Brushless Direct Drive (Geared)
• Controller Type: Brushless Motor Controller Pure Sinewave 15A (with XT60 Power Connector)
• LCD Display: 4″ M808X 300mm Length, NFC
• Rim: Aluminium Alloy double wall extra strong 33mm internal rim width
• pedal assist crank sensor (PAS)
• Throttle Type: Throttle full twist (right hand) and matching left hand handlebar grip
• Brake: Aluminium Alloy eBrake Lever  (R-L) for V/Disc
• Wiring Type: Integrated Waterproof Cable
• Wheel Size: 26, 27.5, 29″ (Optional)
• Freewheel: Shimano TZ500 7 Speed Thread-on Freewheel
• Drop Out: 135mm
• Max Torque: 38Nm
• Rated Power: 250W
• Nominal Speed: 30km
• Max Speed: 33km/h
• Spokes: 36H-12G
• Weight: 5kg
• Wheel Axle: M12*10/205mm
• Load Capacity: 150 kg (including the total weight of the bike and rider)
• Certification: CE, EN15194, RoHS
• Warranty: 1 Year on Motor

Battery Specifications:

• Brand: Elemex
• Cell Type: 21700 4800mAh Lithium-ion
• Cell Brand: LG (Genuine) – LG M48A Cell
• Nominal Voltage: 36V/48V/52V
• Cell Brand: LG (Genuine)
• Way of Charge: CC/CV
• Charge/Discharge Temperature: -15°C ~ 55°C
• BMS: Yes
• Protections: Overheat, Over Charge, Over Discharge, Over Current, Short Circuit, Balance
• Charging Time: Approx. 5 to 10 hours
• Cycle Life: 1100 times
• Safety Certificates: CE, ROHS, MSDS, UN38.3
• Warranty: 1 Year

Dimensions (Model):

Triangle (48V 20Ah & 52V 20Ah): Approx. 395mm x 360mm x 210mm~

Triangle (52V 30Ah): Approx. 370mm x 350mm x 230mm~

Fuel Tank: (52V 30Ah): Approx. 381mm x 167mm x 183mm~

Downtube (48V 20Ah): Approx. 360mm x 90mm x 100mm~

Downtube (52V 20Ah): Approx. 360mm x 90mm x 127mm~

Rectangle (36V 10Ah): Approx. 215mm x 75mm x 75mm~

Rectangle (48V 20Ah): Approx. 305mm x 75mm x 100mm~

Rectangle (52V 20Ah): Approx. 330mm x 105mm x 75mm~

Note:

The included Premium charger in this conversion kit is tailored to the specific battery model you select. Each charger is optimized to provide the best charging performance for the corresponding battery type (e.g., Triangle, Downtube, Rectangle). This ensures safe and efficient charging, maintaining the battery’s longevity and performance.

If you have any questions or require assistance in choosing the right battery and charger combination, feel free to contact our support team.

Safety Accessories:

For safety and durability during high-torque operation, it is highly recommended to install torque arms on both sides of the bike. These prevent axle spinning inside the dropouts, which could damage the motor wiring. Torque arms are sold separately.

Speed Limiting Instructions:

To comply with Australian regulations requiring a maximum of 250W continuous power and 25 km/h on public roads, you can limit the speed via the M808X Display:

1. Turn on the M808X display by pressing the power button.
2. Access the settings menu by holding the “UP” and “DOWN” arrows simultaneously for 2 seconds.
3. Navigate to the speed limit setting and set it to 25 km/h.
4. Save the settings and exit the menu.

This ensures legal compliance when using the kit in public areas.

Package Includes:

• 1 x Elemex Premium Battery [Please Select your Model and Voltage]
• 1x Elemex Premium Charger
• 1 x 250W Hub Motor Wheel (Optional Size) [Please Select Your Rim Size]
• 1 x Controller
• 1 x Controller Case
• 1 x Colour LCD Display
• 1 x Pedal Assist Crank Sensor (PAS)
• 1 x Throttle full twist (right hand) and matching left hand handlebar grip
• 1 x Shimano TZ500 7 Speed Freewheel
• 1 x Cable Tie set
• 1 x Pair of Brake Levers (suited for mechanical/cable brakes)
• 1 Year Warranty on Motor, Battery and Charger

-Do eBikes have regenerative brakes?

Regenerative braking isn’t just about slowing down an electric bike; it’s a smart system that transforms kinetic energy into electrical energy during braking, recharging the battery in the process. This feature enhances an e-bike’s range and promotes a more eco-friendly ride.

Transform your bike, transform your journey – with our 250W eBike Conversion Kit with Battery and Charger, enjoy effortless rides, extended distances, and the freedom to explore without limits!