5000W 48V 5kw 72V Electric Motor Hub Brushless Gearless Motorcycle Dirt Bike Rear Wheel Motor

• After-sales Service: Motor:12months Other Parts:6months
• Warranty: Motor:12months Other Parts:6months
• Type: Motor
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: YJ-5000
• Transport Package: Standard Carton with Foam
• Specification: package 30*30*34cm
• Trademark: Mayebikes
• Origin: Jiangsu China
• HS Code: 8714990000
• Production Capacity: 5000 Units/Month
• Package Size: 40.00cm * 40.00cm * 30.00cm
• Package Gross Weight: 12.000kg

Product Description

High power 5000w 48v 5kw 72v electric motor hub brushless gearless motorcycle dirt bike rear wheel motor with cheap price

Product Paramenters

Rated voltage	60V/72V/84V	Power	5000W
Max spped	75~80km/h	Motor diameter	230mm
Motor type	Brushless gearless	Open size	150mm rear
Efficiency	89%	Brake type	v/disc brake
Hall sensor	2 units, one is for spare	Weight	11KGS
Cable location	Shaft senter	Hall sensor phasing	120 degrees
Magnet Height	50mm	Waterproof grade

If you love riding your current bike, a conversion kit will allow you to modify it and give it some extra power. Not only does it save you money, but it also allows you to instantly customize your bike which is especially great if you're a cycling enthusiast.

What is the ebike look like with 5kw motor?

Company Profile
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.