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Address: Floor 5, 2nd Building, Zhonglu Industrial Zone,Shenzhen City, Guangdong Province China (Mainland)
Contact name:
Shenzhen UV Nail Lamp Co.,Ltd. |
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ITEM: HOT SALE 26" Double Aluminum Rim 48V 1000W Electric Bicycle Conversion Kit
electric bicycle conversion kit details :
1. 48V1500W front/rear hub motor
2. HOT in America market
3. CE UL Approval
4. Warranty--2 years for Brushless Hub Motor, 1 year for Lithium
Battery, Half a year for other parts
5. Max speed: 70km/h.
Detailed Photos
Spoked Rim with Hub motor ,Controller ,Pedal Sensor ,Brake Levers ,Throttle etc.
WE ARE FACTORY
Motors Production Line & Motors Details
Packing Details
CE CERTIFICATE
FOR FUTHER INFORMATION PLEASE WRITE EMAILS TO THIS EMAIL ADDRESS :INFO AT DONGDIANEBIKEKITS.COM
OR LET'S DIRECTLY CALL 008615006118014 .OUR WEBSITE : WWW.DONGDIANEBIKEKITS.COM
Why do we use a Double Walled Rim and heavy duty 36 Gauge Spokes?
?
In the beginning we tried various kits and many of the brush less
motors were very good motors. The problem with most of the
conversion kits available are that they are spoked incorrectly, use
a single walled weak rim., have spokes that are the wrong length
causing the spokes to be bent in an "s" shape. Simply put bicycle
wheels were not made for this type of torque on them and on
occasion you will need to tighten your spokes until they finally
"seat" themselves.
FRONT wheel or REAR wheel ?
FRONT elctric bike kits= easy to install, easy to maintain. This is
the best for
Balance if you are using SLA batteries on a rear mounted rack
because of
The weight.
REAR electric bike kits= harder to install, BUT for big motor,
=More safety Installation only for the very
Mechanically inclined or professional. Only enough space for 7 rear
speeds
Max (we ship with 5 speed). Bad balance if you are using heavy
SLA
Batteries...Good for wheelie's lol but bad and unsafe balance with
SLA.
Good points are that they are a slightly more natural feeling ride
when using
Lightweight LiFePO4 batteries
