Electric Bike 250W Front Rear Motor Wheel Conversion Kit Waterproof with Kt 15A Controller Built-in Hailong Frame Battery Case

• Customization: Available
• After-sales Service: Motor:12months Other Parts:6months
• Warranty: Motor:12months Other Parts:6months
• Model NO.: yj-250w
• Type: Conversion Kits
• Wheel Size: 16", 20", 24", 26", 28", 27.5", 700c, 29"
• Controller: Kt 15A Controller Built-in Hailong Battery Case
• Display: Kt LED 880 Display
• PAS: Kt V12L
• Open Size: F 100mm R135mm
• Transport Package: Standard Carton with Foam
• Specification: package: 60*60*23cm
• Trademark: mayebikes
• Origin: China
• HS Code: 87149900
• Production Capacity: 5000pieces/Month
• Package Size: 60.00cm * 60.00cm * 23.00cm
• Package Gross Weight: 8.000kg

Product Description

Electric bike 250w front rear motor wheel conversion kit waterproof with KT 15A controller built-in hailong frame battery case

motor	brushless geared hub motor spoked with double-wall Aluminum rim
Controller	KT 36v/48v 15A smart controller built-in hailong case
Assistance sensor	1:1PAS/torque sensor for option
Throttle	Thumb throttle/Twist throttle for option
Display	KT LED /LCD Display for option
Brake Lever	power cut off brake lever/brake sensor
Wiring	Waterproof harness or regular connection
EB-Bus	1T4
Battery	All battery including fuse and BMS(for option)

KT 15A controller built-in hailong battery case

 

The cable length of the ebike parts above can be customized

Specification

item	value
Place of Origin	China
	Jiangsu
Brand Name	mayebikes
Model Number	yj-250w
Battery Capacity	optional
Power Supply	Lithium Battery
Wheel Size	16", 20", 24", 26", 28", 27.5", 700c, 29"
Display	LED
Motor Type	brushless geared
Battery Position	optional
Bike Throttle	Thumb
Product Name	Electric bike 250w conversion kit waterproof
controller	KT 15A controller built-in hailong battery case
display	KT LED 880 display
Power	250w
Voltage	36v/48v
PAS	KT v12L
Brake lever	with power off function
Open size	F 100mm R135mm
Max speed	25-28km/h
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.