Product Description
| Motor power | 250W,350W,500W750W, 1000W,1500W,2000W,3000W,5000W,8000w |
| Design | Brushless gearless/geared dc |
| Axle | 10mm*14mm |
| Casstte Fly | 6s,7s,8s,9s ( cassette motor only ) ,extra cost |
| controller | Smart controller |
| Throttle | Thumb/Twist throttle |
| Brake | Disc brake / Brake sensor |
| waterproof | IP54,optional |
| Open size | 135/150/170mm rear 100mm front |
| Wheel size | 17" 18''19''20"21'' 24" 26" 28" 29" |
| Display | LCD / Colorful display Optional |
250w /350w的 /500w 的/750的w /1000w/1500w/的2000w/的3000w/的5000w/的8000w/ front or rear wheel electric bike conversion kit for ebike
(1)Germany type gearless/geared motor
(2)1xAluminum Alloy Rim
(3)36xSpokes
(4)1xtwist or thumb throttle
(5)2xbrake levers
(6)1xcontroller
(7)1xInstallation User Manual
(8)1xWinding pipe
(9)other optional items
Rim size
Spoked wheel : 17/18/19/21 motocycle rim
20/24/26/27.5/28/700C/29 *1.95
26*2.6
24/26*3.0
20/26*4.0
One wheel:12/16 inch
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/48/72V 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/48/72V 15A-150A brushless controller:
1). Inside with Mosfets good tube,square wave controller
2). 120 degree phrase position(120º)
Thumb throttle/Twist throttle:
1). Wuxing brand 57XDX
2). Power indicator/Lock available
Display
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
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
4 type brake levels :
half-twist
full twist
twist with display
thumb
thumb with display
UKC1 color display
sw900
Freewheel/Speed gear:
6 gears
7 gears
7 Shimano gears
8 casette gears
9 casette gears
10 casette gears
single gears
3 type batteries
Bare :36/48/60/72v 10/15/16/20/26/29/30/32/40.6ah
Rear rack : 48v 13/15/18.2/20/30ah
Hailong battery: 36/48v 10/13/14/15/17 ah
Torque arm
Brake Sensor system
Controller bag
Tube and tires
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.
set design, development, manufacturing as a professional manufacturer.We focus on a series of fashion accessories,
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.
Q2. Can I take samples to test quality and market in advance?
A:Yes, welcome to take samples to test our quality and service.
Q3.What's the total cost for samples?
A:Total sample cost= sample cost + freight
We will give u the best shipping cost after knowing the wheel size, battery needed or not.
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: As sample quantity is not big, and customer want to delivery it by sea, it must be LCL shipping(less container loading shipping), generally LCL shipping freight is very low, or it could be ZERO, BUT in destination port, nearly ALL countries charge very high port fees, it might be expensive than by air, thought shipping by air "sounds" expensive.
Q6. What's your minimum order quantity:
A: 10sets, one or two samples are ok .
Q7.What's your delivery time?
A: For samples: within 7 days; For orders: within 25 days.
Q8: How do you control quality?
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.
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