30-45km/h 48v 500w-750w electric bike conversion kit with 48v 16ah ebi - E Smart Way

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30-45km/h 48v 500w-750w electric bike conversion kit with 48v 16ah ebike lithium battery pack 50-70km range

Sale price $748.68 Regular price $816.88

30-45km/h 48v 500w-750w electric bike conversion kit with 48v 16ah ebike lithium battery pack 50-70km range

The details for models.

20 rear 16ah means 20" rear motor wheel with 48v 16ah lithium battery pack.
24 rear 16ah means 24" rear motor wheel with 48v 16ah lithium battery pack.
26 rear 16ah means 26" rear motor wheel with 48v 16ah lithium battery pack.
27.5 rear 16ah means 27.5" rear motor wheel with 48v 16ah lithium battery pack.
28 rear 16ah means 28" rear motor wheel with 48v 16ah lithium battery pack.
29 rear 16ah means 29" rear motor wheel with 48v 16ah lithium battery pack.
700c rear 16ah means 700c rear motor wheel with 48v 16ah lithium battery pack.


20 front 16ah means 20" front motor wheel with 48v 16ah lithium battery pack.
24 front 16ah means 24" front motor wheel with 48v 16ah lithium battery pack.
26 front 16ah means 26" front motor wheel with 48v 16ah lithium battery pack.
27.5 front 16ah means 27.5" front motor wheel with 48v 16ah lithium battery pack.
28 front 16ah means 28" front motor wheel with 48v 16ah lithium battery pack.
29 front 16ah means 29" front motor wheel with 48v 16ah lithium battery pack.
700c front 16ah means 700c front motor wheel with 48v 16ah lithium battery pack.

48V 500W e bike conversion kit with Battery

Package Content
1x 48v 500w e bike motor wheel. The motor peak power is around 750-1000w.
1x 20" 24" 26" 27.5" 28" 29" 700c alloy aluminum double wall type rims for choose.
1x 48V 16AH Lithium Battery. 50-70KM range.
1x 48V 22Amp Smart Controller.
1x Controller Bag
1x 48V 2A Charger. EU Plug, AU Plug, USA Plug and UK Plug for choose.
1x 1T4 waterproof connections.
1x thumb throttle
1x brake lever
1x 8 magnets 1:1 PAS
1x torque arm for front wheel only.
1x 7speeds freewheel for rear wheel only.
1x book manual
1x good package

Spec. 48V 16AH Lithium Battery with USB charging Port

The 48V 16AH lithium battery is a Tiger Shark Case with LG MH1 cells. Max full charged voltage is 54.6V. And its range is 50-70km.
5V USB charging port for mobilephone charging.

How to choose the right ebike conversion kit for your bicycle?

First of all, please consider if you want the front or rear drive system.
The front drive ebike kit system is easier to install on your bike and use the torque arm will be safe when riding.
The rear drivie ebike kit system need to consider the rear spocket speeds. Usually, there have 7speeds freewheel, 8 or 9 speeds cassette.

Also, our 48v 500w front motor dropouts size is 100mm. And the 48v 500w rear motor for 7spees dropouts size is 135mm.

After confirming the 1st question, please check your bicycle wheel size. Please note your bicycle tire's model. Such as 26"*1.95 means it is 26inch wheel. 700*35 means it is 700c wheel.

At the last, please choose the lithium battery 48v 12ah or 48v 16ah type. For your bicycle, you need to make sure the size is suitable. So the above battery spec. show their sizes and distance range.

Why do you need to use torque arm for front wheel?

Torque arms are used to prevent axle rotation in hub motors.
When a hub motor is powered up running, for all the torque that the motor generates spinning a wheel forwards, there is an equal and opposite torque on the axle causing it to rotate backwards.

LCD8S Colorful display with waterproof connector.

This display is the TFT screen, show the battery's capacity and voltage, temperature, motor's power, 0-5 levers PAS, 6km/h walk assist, time, distance, ODO range, speed.

The Front Motor Wheel Installtion Notes.

The front motor wheel installtion notes.
1, Front fork dropouts is 100mm.
2, Install the disc brake if needed. And the disc brake postion is on the left of bike.
3, Put the washers, nuts in right location.
4, The spring is protect the motor's cable,so please make sure the spring is in the motor's shaft after installing.

The Rear Motor Wheel Installtion notes.

The Rear motor wheel installtion notes.
1, Rear fork dropouts is 135mm.
2, 7speeds freewheel installation with Chain. If your bicycle is 8s or 9s cassette type, please viewour cassette motor system.
3, Put the washers, nuts in right location.
4, The spring is protect the motor's cable,so please make sure the spring is in the motor's shaft after installing.

The PAS installation notes.

Our 48v 500w ebike kit system is working on both pedal assist system and throttle. If you don't want to install the PAS, the throttle will work independent.

Our PAS system only fix on the Cartridge style Bottom Bracket V1 and V2. Please see the picture below.

1, Use the tool to remove bottom bracket from the bicycle.
2, Install the ring of PAS bewteen the bicycle and bottom bracket. Note: the PAS is installation on the left of the bicycle.
3, Install the black plate of PAS. Note: The arrow direction is forward.

At the last, it is five levers PAS low speed to max speed from 1-5 levers on the lcd display.

Q&A

Q: How long is the delivery time?
A: It is around 2-3 days to prepare the order. And 15-20 shipping days to you.

Q: Do i need to pay any tax?
A: Yes, you need.
But we also can provide the tax paid service if you want. The tax paid service will need around 30 shipping days to you.

Q: Do you have a tracking number for the order?
A: Yes. We will provide the UPS or DPD express tracking numbers.

Q: Is there any warranty for the ebike kit?
A: Yes. We will provide the parts replacement free service and free shipping in 6months, and parts replacement free and you need to pay shipping cost after 6months, in 12months. After 12months, you will need to pay the parts cost and shipping cost.
For the battery service, we have the repair service room in the USA and Europen. It is free cost in 6months, free repair service in 6-12 months.

Q: Does your motor fit disc brake?
A: Yes, it is.

Q: Does your 48v 500w ebike conversion kit fit V brake or rim brake bicycle?
Yes, it is. You will see our rim is CNC polished which is for V brake and rim brake.


The 30-45km/h 48v 500w-750w electric bike conversion kit with 48v 16ah ebike lithium battery pack 50-70km range is evocative, to say the least, but that's why you're drawn to it in the first place.

Inventory Last Updated: May 23, 2024