Specifications
Install it in 5 minutesProgrammable controller
Save money
DIY for fun
Need to buy completely electric bike
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250W DIY strong electric bike kits
With an LCD dashboard control panel and 36v/48v 22amp 12MOSFET controller, the
High power DIY strong electric bike kits is easy to install and even easier to use. Premium connectors and cables guarantee resistance against weather and prevent disconnection issues prevalent in lesser quality DIY electric bicycle kits .
This premium DIY electric bicycle kits includes a hand-built wheel, built to order, using 12g butted stainless steel spokes and extra strong eyeletted double-walled rims.
1.With Double Wall Rim Motorized wheel ,from 14-18 inch casted wheel, 20-28 inch spoked wheel
2.With Cruise controller which can be programmabled by computer
3.With Programable cable (USBconnectors)
4.With LCD display,which could display speed meter, battery guage, range, time and so on
5.With Break Level ,which could cut off current while break
6.With Thumb throttle which has twist throttle option
7.With horn and cruise switch
8.With Li-ion battery (24V/10AH, 36V/10-15AH, 48V/10-20AH)
9.With Battery charger
10.MaximumVelocity: 40km/h (500W)
LCD Dashboard with Battery Indicator
Intelligent 36v/48v-Compatible Motor Controller can be programmed with your own computer
Throttle-On-Demand with 5-Level PAS Control
Eyeletted Double-Walled Rims and 12g Stainless Steel Spokes
Premium Cables and Connectors
Brand E-Brakes with waterproof Connectors
Thumb or Split-Twist Throttle your can according your habit
Wheel/Wheel Size/Motor Type | TOP SPEED AT 36 Volts | TOP SPEED AT 48 Volts |
Front/20"/350w Geared | 20 MPH (28KPH) | N/A |
Front/24"/350w Geared | 20 MPH (28KPH) | N/A |
Front/26"/350w Geared | 20 MPH (28KPH) | N/A |
Front/700c/350w Geared | 20 MPH (28KPH) | N/A |
Front/20"/500w Direct-Drive | 20 MPH (32KPH) | 28 MPH (45KPH) |
Front/24"/500w Direct-Drive | 20 MPH (32KPH) | 28 MPH (45KPH) |
Front/26"/500w Direct-Drive | 20 MPH (32KPH) | 28 MPH (45KPH) |
Front/700c/500w Direct-Drive | 20 MPH (32KPH) | 28 MPH (45KPH) |
Rear/20"/350w Geared | 20 MPH (28KPH) | N/A |
Rear/24"/350w Geared | 20 MPH (28KPH) | N/A |
Rear/26"/350w Geared | 20 MPH (28KPH) | N/A |
Rear/700c/350w Geared | 20 MPH (28KPH) | N/A |
Rear/20"/500w Direct-Drive | 20 MPH (32KPH) | 28 MPH (45KPH) |
Rear/24"/500w Direct-Drive | 20 MPH (32KPH) | 28 MPH (45KPH) |
Rear/26"/500w Direct-Drive | 20 MPH (32KPH) | 28 MPH (45KPH) |
Rear/700c/500w Direct-Drive | 20 MPH (32KPH) | 28 MPH (45KPH) |
Packing size: 61*75*22cm/26' 59*47*22cm/20'
20 FCL capacity: 279sets/26' 500sets/20'
7 layer carton with plastic packing belt, cover waterproof plastic foam.
2 year warranty of the motor
Our electric bike kits work shop
Our DIY shop in our city--A lot of people love DIY kit to convert their own bicycle easily!
Electric Bike Motor - Front Wheel or Rear Wheel?
The requirements, advantages and disadvantages of front versus rear wheel hub motor conversion.
Front Wheel E-Bike Conversion:
Requirements:
-100mm between front dropouts
-MUST use a Universal Torque Arm & C-Washer (when appropriate with certain alloy or quick release forks)
**Using the "C-Washers", the "Inside Safety Washers" as well as a Universal Torque Arm ensures a safe to install of the front wheels on "non-steel" & quick release forks.
Upside:
-Easy install (no derailer adjustments)
-Improved weight distribution (assuming battery is above rear wheel)
Downside:
-Decreased traction off road or in wet condition on steep inclines.
Rear Wheel E-Bike Conversion:
Requirements:
-135mm between rear dropouts
-Universal Torque Arm is Highly suggested
Upside:
-ISO Disc Brake Compatible
-Better traction off road & in wet conditions
Downside:
-Increases weight in back (assuming battery above rear wheel creates more stress on rear wheel)
-Limited to 7 speed freewheel. Available freewheels are 1 speed, 5 speed, 6 speed or 7 speed
-Minor adjustment may be required for derailer if coming down from anything above a 7 speed freewheel
What is the difference betweet geared motor and gearless motor?
Power/Torque | 36v (350-450w) | 36v (500-750w) / 48v (up to 1000w) |
Top Speed | 36v (20 MPH) | 36v (20 MPH) / 48v (28 MPH) |
*170 pound rider unassisted on flats | ||
Range | 36v9ah = 16-34 miles | 36v9ah = 12-24 miles |
36v12ah = 20-42 miles | 36v12ah = 14-28 miles | |
*Rider weight, rider input and terrain contingent | 48v9ah = 12-24 miles | |
Diameter | 134mm Diameter | 244mm Diameter |
(top to bottom) | ||
Weight | 7 pounds | 14 pounds |
Resistance | Zero drag when battery is not engaged. | Slight drag when battery is not engaged. |
Spins just like a regular bike wheel. | Rare-earth magnets have minor resistance. |