48V 1000W Electric Fat Bike DIY Conversion Kits 26X4.0

Basic Info.

Model NO.	CNEBIKES
Efficiency	80%
Wheel Size	26′′x4 /26′′x3
Construction	Brushless Gearless Motor
Rpm	100-500
Position	Front Motor/Rear Motor
Rated Power	1000W
Voltage	48V
Transport Package	Carton Package
Specification	CE approved
Trademark	CNEBIKES
Origin	China
HS Code	8501310000
Production Capacity	5000sets/Month

Product Description

48V 500W 1000W Brushless Gearless Hub Motor ,Electric Fat Bike DIY Conversion Kits fat ebike tire 26x4.0

CNEBIKES Fat Tyre Motor Kt With
1. 48v 500w/1000w hub motor
2. 26*4.0 double wall alloy rims,2.6mm spokes
3. Twist throttle or thumb throttle
4. Brake(for both side power off)
5. 48v 22A/26A controller
6. Speed Sensor
7. Use manual with ties also widing pipe

Technical Parameters
Rated Power	500W	1000W
Nominal Voltage	36V/48V	48V
Position	Front Motor/Rear Motor	Front Motor/Rear Motor
Construction	Brushless Gearless Motor	Brushless Gearless Motor
RPM	100-380	100-500
Max Torque	32N.m	45N.m
Efficiency	83%	83%
Hall Sensor	With
Axle	170mm(Front)/190mm(Rear)	170mm(Front)/190mm(Rear)

Why do we use a Double Walled rim and heavy duty 12Gauge 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.
Warranty
motor--->2 years(guarantee replacement in first year, guarantee repair in the next year.)
battery---->1years(guarantee replacement.),
other parts---->half an year