Product Specifications

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Product Description

Overview

Quick Details

Place of Origin: Jiangsu, China

Brand Name: DD

Model Number: dd

Battery Capacity: 16.7 Ah

Power Supply: Lithium Battery

Wheel Size: 24", 26", 28"

Display: LCD

Motor Type: Brush Non-gear Hub Motor

Battery Position: Down Tube

Bike Throttle: Twist

Motor: Brushless, Dongnan branded, supply by ourself

Throttle: Twist throttle or Thumb throttle

Controller: Germany Quality, 26A

Spoke: 2.6mm, 12 gauge

Rim: Silver and Black available CNC technology ,Double Rim

Brake Levers: Wuxing Branded

Warranty: 2 years

Gear: Single gear, Shimano 6 or 7

Disc Brake: Stainless Steel

Supply Ability

Supply Ability: 3000 Set/Sets per Month

Packaging & Delivery

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500w /750w /1000w /1500w /2000w front or rear wheel electric bike conversion kit for ebike

(1)Germany type gearless motor REAR   (2)1xAluminum Alloy Fat Rim   (3)36xSpokes  (4)1xtwist or thumb throttle

(5)2xbrake lever  (6)1xcontroller  (7)1xInstallation User Manual  (8)1xWinding pipe  (9)1xLCD(optional)

1.95-inch wide mountain bike tire

Fat tire of 3.0 inch wide snowy bicycle

Fat tire of 4.0 inch wide snowy bicycle

Detailed Images

36v/48V brushless Gearless Hub motor

1). Very light and low noise

2). 4.4 reduction ratio with high torque

3). 100mm /135mm dropout for bikes

4). OEM warmly welcome

36V/48V 22A-40A brushless controller:

1). Inside with Mosfets good tube,square wave controller

2). 120 degree phrase position(120º)

Pedal-assistant sensor(PAS):

1). 5/8 magnet points available with good quality

2).5 magnet for the kit without display ,8 magner for display kit

3). Good response speed and sensive for pedal assistance

Thumb throttle/Twist throttle:

1). Wuxing brand 57XDX

2). Power indicator/Lock available

Display(LCD3):

1. Single trip time(TM)+total trip time(TTM) Real time km/h or MPH display

2. Single Max speed(MXS)+single Average Speed(AVS)

3. Single trip distance(DST)+Total Trip distance(ODO)

4 .6km/h push funtion,Cruise function.head ligth,back lights, switching opitonal,brake status showing

E-brake/Brake sensor:

1). Size: 36mm*12mm*16mm(hydralic brake sensor is also ok )

2). Fit for all bikes with normal or hydraulic disc brakes

3). Easy installation,no need to remove original brake levers

4). Cut power automatically once brakes move

Packing&Shipping

all standard package for ebike kit        20 '' :55*55*23cm      26'': 60*60*23cm          700c /29'' :65*65*23cm

Other products

Company Introduction

Dongdian ebikekits Co., Ltd. is located in Jiangsu China.is subsidiary of Dongdian motor group which is an area of 31300 square meters.It marjor in permanent magnet brushless DC motor and control system.also is specializing in the production of medium and top quality electric bicycle conversion kits for overseas market.

a wide range of diversity, reasonable price and on-time delivery.

Our Service

 1. Provide free consulting,solve the problem from customers and supply technology servises free.

2.Study customer's needs,provide detail and suitable design solutions according to the actual installation environment;

3. Select high quality products before assembly.100% testing performance over and over again before shipping.

4.Standard export rigid package for long transport. 

5. Provide 1-2 years guarantee for normal products;

6.Regular follow-up service to our customers,solicit opinions from clients and improve the improvement.

FAQ

Q1. Before placing an order, how should I choose?

A: Size, voltage, wattage, speed requirements, battery type, front wheel kits or rear wheel kits, if you need other parts like PAS, disc brake, speed cassette, just note it.

Q4. How do you ship samples?

A:Considering sample quantity is not big, we ship samples by EMS, TNT, DHL or fedex , fast and less damages.

Q5.Why don't you ship samples by sea? We are informed shipping by sea is cheaper than by air.

A: 10sets, one or two samples are ok .

A:At Dongdian Motor,each ebike and ebike kit will be tested 100%,our QA will check products as international and professional requirements,and sign an independent certificate for each product,so we confirm Golden Motor products are 100% good before shipping.

Supply Ability

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Packaging and Shipping

Lead time

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Port

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Packaging details

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