48v 500w ebike kit form cnebikes electric bicycle kit front 26'' wheel
48V 500W Electric Bike Kit Description:
1.48V500W 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: 35km/h.
Motor Specs:
| ower |
48v 500w |
| Motor type |
brushless gearless hub motor |
| Max Speed |
40 km/h |
| Magnet |
27 H |
| Winding |
9 x 0.51 -6 |
| Torque |
35N.M - 38 N.M |
| Wire diameter |
1.5 mm² |
| wheelsize |
16'' 20'' 24'' 26'' 28'' 700c for choosing |
| Warranty |
2 years |
Package List :
| 1x 36v/ 48v 500w brushless gearless motor in rim |
| 1x Intelligent controller |
| 1x Hand-built wheel |
| 1x Twist throttle or thumb throttle (with battery indicator ) |
| 1x Pedal assistant system |
| 1x two brake levers |
| 1x Use manual and all connections |
| 1x Good package |
| all our electric bike kits a |
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 batteries.
| SPECIFICATION SHEET ---48V 500W EBIKE KIT / ELECTRIC BIKE KIT /E BIKE KIT |
|
| Item name |
48V 500W Electric Bike Kit |
| 1 |
48v500w Germany type motor FRONT OR REAR |
| 2 |
1 x Aluminum Alloy Double Walled Rim |
| 3 |
36x Spokes |
| 4 |
2 x twist throttle |
| 5 |
2 x brake lever |
| 6 |
1 x 48V 500W controller |
| 7 |
1 x PAS |
| 8 |
1 x Installation User Manul |
| 9 |
1 x Winding pipe. |
| 10 |
Good & Safty Package |
| PACKING SPECIFICATIONS (cm) |
| EBIKE KIT |
12" 13" 16" 18" 20" --55*55*22 |
| |
24" --55*55*24 |
| |
26" --60*60*24 |
| |
28" & 700C 65*65*24 |
| BATTERY |
40*45*19 |
| |
40*49*21 |
| Wheelchair KIT |
63*62*39 |
| OTHERS |
IT DEPENDS |
Audited Supplier 
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