750W/1000W Hub DC Motor Electric Bike Conversion Kits
1. Max speed: 45-50km/h
2. Three years warranty
3. Efficiency: >90%
4. CE UL
Package Content :
|1 Germany type motor(180 copper winding+ best magnet)|
|2Double-wall alloy rims spoke (2.6mm spokes spoked by park tool)|
|3 twist throttle or thumb throttle ( with three lights shows battery capacity)|
|4 brake(for both side power off)|
|5 36V 15A controller (6 MOZ tubes in it ) GERMANY QUALITY|
|6 1:1 PAS|
|7 Use manual with ties also winding pipe|
|8 good package can be delivered to customer directly|
|Motor Power ||48v 1000w |
|Motor type ||brushless gearless hub motor |
|Max Speed ||50 km/h |
|Magnet||30 H |
|Winding ||11 x 0.51 -5|
|Torque ||42N.M - 46 N.M |
|Wire diameter||1.5 -2mm²|
|wheelsize ||16'' 20'' 24'' 26'' 28'' 700c for choosing |
|Warranty ||2 years |
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 VS REAR?
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.
Any questions or Inquiries ,Contact US !