36V/48V 500W Ebike Motor Electric Bicycle Part Rear Wheel Cassette Hub Motor with Disc Brake Function

• Customization: Available
• After-sales Service: 12 Months
• Warranty: 6 Months
• Model NO.: yj48-500
• Type: Motor
• Wheel Size: 16"-28"
• Spoke Hole: 36h
• Brake Type: Disc Brake
• Installation Width: 135-142mm
• Weight: 3.5kg
• Transport Package: Standard Carton with Foam
• Specification: 55x50x23cm
• Trademark: mayebikes
• Origin: China
• HS Code: 8501310000
• Production Capacity: 5000 Units Per Months
• Package Size: 40.00cm * 40.00cm * 30.00cm
• Package Gross Weight: 7.000kg

Product Description

Product Description
36v/48v 500w ebike motor electric bicycle part rear wheel cassette hub motor with disc brake function

Specification

item	value
Place of Origin	China
	Jiangsu
Brand Name	mayebikes
Model Number	BPM
Rated Voltage	36v/48v
Rated Power	500w
max torque	60N.m
installation width	143mm
Color	black
brake type	disc brake
weight	3.5 kgs
spoke hole	36H
motor	brushless geared motor
wheel size	16"-28"
RPM	320
Rated Efficiency	>80%
ZTV Initial Voltage	0.7+/-0.15V
Internal Temperature Sensor	65~125ºC
Cadence Signal	12pcs Signals per Freewheel Cycle
Reduction Ratio	1:5
Gear	7/8/9 speed cassette
Cable Route	Through Shaft,Right,9pin
Operating temperature	-20~45ºC
IP Rating	IP54

Packing & Delivery

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.