20inch*4.0 Electric Bike 48V 750W Rear Hub Motor Wheel Ebike Front Rim Aluminum Alloy with Kt LCD5 Display Controller Kit

• Customization: Available
• After-sales Service: Motor:12months Other Parts:6months
• Warranty: Motor:12months Other Parts:6months
• Model NO.: Yj-750w
• Type: Wheel
• Power Supply: Lithium Battery
• Wheel Size: 20inch*4.0
• Display: Kt LCD5 Display
• Max Torque: 80n.M
• Speed: 35-40km/H
• Transport Package: Standard Carton with Foam
• Specification: package: 50*50*30cm
• Trademark: Mayebikes
• Origin: Jiangsu China
• HS Code: 8501310000
• Production Capacity: 5000 Units/Month
• Package Size: 50.00cm * 50.00cm * 30.00cm
• Package Gross Weight: 15.000kg

Product Description

20"*4.0 electric bike 48v 750w rear hub motor wheel ebike front rim aluminum alloy with KT LCD5 display controller kit

Motor wheel and front rim

48v 750w rear motor wheel and front rim

 

KT LCD5 display

voltage:24v 36v 48v
cable legth:180cm including the connector
plug:5 pin SM plug

 

PAS

1:1 8 magnet pedal assistant sensorcable length:100cm
weigt:100g
installation:left
plug:3 pin SM plug
It's suitable for most electric bikes

 

Thumb throttle

high quality plastic, very comfortable and operates smoothly.twist /half twist throttle for optional

 

KT 25A controller

Specification

item	value
Place of Origin	China
	Jiangsu
Brand Name	mayebikes
Model Number	yj-750w
Battery Capacity	optional
Power Supply	Lithium Battery
Wheel Size	20"
Display	LCD
Battery Position	optional
Bike Throttle	Thumb
Product Name	Ebike front rim and rear motor wheel kit 750w
Max torque	80N.m
Brake type	Disc Drake
speed	35-40km/h
opensize	F135mm R175mm
display	KT LCD5 display
Controller	KT 25A controller
pas	1:1 8 Magnets PAS
weight	10kg
Certification	CE

FAQ
Q1:What's main advantages of geared motor and gear less motor?
A: Geared motor has lighter weight,smaller size,zero drag(complete freewheel when not using battery, and excellent efficiency.Gearless motor has high top speed, more power output, and excellent life span. 

Q2:What is Pedal-Assist?
A:The Pedal-Assist Mode (PAS) operates when you are pedaling the bike and progressively adds electrical power to the motor. The faster you pedal, the more power is applied. PAS mode significantly increases battery range as compared with using the throttle alone. 

Q3:Does the battery recharge when I pedal?
A:No, in order for the motor to recharge the battery, it would have to create resistance which would make it too difficult to pedal without the motor. Unfortunately physics doesn't work in our favor.

Q4:How far can I go on one charge?
A:There are many variables that affect distance such as weight, terrain, number of stop / starts, riding speed, amount of pedal assistance, number of hills climbed, tire pressures, and wind resistance etc.

Q5: Front wheel and rear wheel choose which one? 
A: Common standard front wheel is 100mm dropouts,easier to install without derailleur adjustments, you can use your original freewheel; Common standard rear wheel is 135mm dropouts, better grip especially when you ride on steep inclines or in wet condition.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.