72v 3000w 20"rear wheel
6 Months
6 Months
Conversion Kits
Lithium Battery
20"
S900
Brushless Gearless Hub Motor
Optional
Twist
30A Smart Controller
18 Mosfets
Low -Level
Kt-D12
130X
Ms-Bk-2r
72V
3000W
CE
mayebikes
Standard Carton with Foam
72v 3000w
China
87149900
Product Description
170mm drop out S900 display 72V 3000W 20" rear wheel brushless hub motor kit fat tire kit for snow Ebike
What the ebike kit inlcude?
Motor | brushless gearless hub motor spoked with double-wall Aluminum rim |
Controller | 60v 72v 60A smart controller |
Assistance sensor | 1:1PAS/torque sensor for option |
Throttle | Thumb throttle/Twist throttle for option |
Display | LED /LCD Display for option |
Brake Lever | power cut off brake lever/brake sensor |
Wiring | regular connection or waterproof harness |
Packing & Delivery
Company Profile
Changzhou Mayebikes Co.,Ltd is a hub motor manufacture,more than 10 years of experience on ebike and ebike conversion kits filed. All of our products have passed the certification of product quality required. We export to America,Europe,Australia and Asia etc.,We have professional sourcing and technician team.The brand is very important to us so we will always offer a good quality product and service at a competitive price.Let's work as a team to win-win.
Certifications
Our service1. Always keep ready stock for make sure the fast shipping.
2.For EU,we have tax free shipping way.
2. Sample order
3. We will reply you for your inquiry in 24 hours.
4. after sending, we will track the products for you once every two days, until you get the products. When you got the goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer the solve way for you.
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. Thefaster you pedal, the more power is applied. PAS mode significantly increases battery range as compared with using the throttlealone.
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 topedal 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 pedalassistance, 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 originalfreewheel; 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.
