Mr Abílio CiprianoI want to say that your products very good. Thank you for all your suggestion, also good after sales service.
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|Part||Motor||Motor||DongNan Branded ,supply By Ourself|
|Warranty||2 Years||Controller||Germany Quality|
|Rim||Silver And Black Available CNC Technology ,Double Rim||Spoke||12Gauge|
|Throttle||4 Choices||Brake Levers||Wuxing Branded|
|Other Conditions||Contact Me For Details||Port||Shanghai|
FOR 48V 2000w kit bici china electrical worker with LCD with 48V 20ah lithium battery Specification:
Latest Features :
Doule-wall high power aluminium alloy rim
Quick Connect/Disconnect can be on Every Motor!
NEW Easy Connect Water-Proof Connectors is available!
1 X 48V 2000W Hand-Built Wheel / Disc Hub Motor
1 X Brushless Motor interlligent Controller
1 X pairs brake levers
1 X thumb throttle or twist throttle
1 × PAS (pedal sensor)
1 X Installation Owner's Manual
OPTIONAL PARTS (THIS IS NOT INCLUDED IN THE NORMAL KIT )
1 X disc brake optional 1 X LED headlight (optional)
1 X LCD or LED meter (optional)
1 X 48V 20ah lithium ion battery (Optional)
1 X battery carrying bag
1 X waterproof connectors and wires (optional)
1 X Universal Torque Arm - Stainless Steel optional
1 X 7-Speed Freewheel (rears only)
6 X Plastic Zip Ties
2 X C-Washers - Stainless Steel (fronts only)
|PACKING SPECIFICATIONS (cm)|
|EBIKE KIT||12" 13"16"18"20" --55*55*22|
|28" & 700C 65*65*24|
Spoked Rim with Hub motor ,Controller ,Pedal Sensor(PAS) ,Brake Levers ,Throttle etc.
Motors Production Line
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
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
The DONGDIANEBIKEKIT is a True "Complete E Bike Conversion Kit"
This complete electric bike conversion kit system with lithium ion e-bike battery pack offers both e-bike novices and experienced electric bike riders safety, power, convenience and reliability.
When it comes to transportation and exercise, it is hard to beat electric bicycles. In Europe and Asia where gas is expensive and roads are congested, it is no wonder that electric bicycle sales are skyrocketing. But now you can save a bicycle cost and use your bike with our e bike conversion kit to be a wonderful DIY electric bicycle. It is easy, cool and sufficient uticze your own bike.
Every DONGDIANEBIKEKIT hub motor wheel is been hand-built by a professional wheel builder with experience building wheels with hub motors for e bike conversion KIT.
Every wheel is stress tested during the building process. This ensures that your new DONGDIANEBIKEKIT wheel will be true, round and perfect out of the box.
The DONGDIANEBIKEKIT Complete Conversion System offers the best value and quality for converting your conventional bicycle to an electric hybrid bike.