Top Geared Hub Motor 250W Ebike Parts Electric Bike Kit

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Jiangsu

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-29 17:53

  • Browse the number:

    283

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Company Profile

CNEBIKES CO., LTD.

By certification [File Integrity]

Contact:Ms. Annie Yan(Mr.)  

Email:

Telephone:

Phone:

Area:Jiangsu

Address:Jiangsu

Website: http://cnebikes.nblkq.com/

Product details

2017 Top Selling geared Hub Motor 250W 350W Ebike parts electric bike Kit




Motor specs :
 
Motor Power  36v 250w 
Motor type  brushless geared hub motor (black or sliver)
Max Speed  25-30 km/h 
Magnet 24 H 
Winding  8 x 0.51 -8
Torque  32N.M - 35 N.M 
Wire diameter 1.2 mm²
wheelsize  16'' 20'' 24'' 26'' 28'' 700c for choosing 
Warranty  2 years 




SPECIFICATION SHEET:
1x 36v 250w brushless geared 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 (wuxing brand)
1x Use manual and all connections 
1x Good package
all our electric bike kits are CE-approved and two-year warranty .



Optional parts for 2017 Top Selling geared Hub Motor 250W 350W Ebike parts electric bike Kit 

 
Optional parts  Price (USD)
Casette motor (based on the normal motor ) 15
LCD display (KT-001 or KT-003 for choosing ) 30
Freewheel (7speed /8speed /9speed ) 10 (7speed ) / 15(8speed) / 20( 9 speed )
Front light for electric bicycle
Tire for wheel  10/set 
Disc brake (160mm ) 10
Hydralic brake sensor  10 (one pair )
Torque arm  5
Controller bag  10
Battrey  (downtube ,rear rack ) optional different lithium battery 




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.



CNEBIKES
Website :http://www.cnebikes.com
http://cnebikes.en.made-in-china.com/