1. wheel: standard international A356 aluminum heat treatment. 

2. magnetic steel: standard 38H
3. iron core: DW350 lamination
4. Hall: Honeywell can resist high temperature: 150

Q: Could you provide the motor drawing since I need it ?
A: Yes, there is professional engineer do the design,research and could could supply the drawing to you.

Q: How long can I get the goods after payment?
A: For standard product, within 5 working days after your payment.Customize product, depending on the change.

Q: What is your after-sales services?
A: 1.Free maintenance within 12 months guarantee, lifetime consultant
     2. Professional solutions in installation and maintence

Q: How much is the freight and what is the mode of transportation?
A: The freight is based on the weight of order and the distance of shipment.For single order , the goods will be deliveried by EMS, DHL, FedEx,TNT and so on.Please inform us advance if you have special packing and shipment requirement.

Q: Do you have other electric hub motor?
1. Many kinds of wheel motors could be supplied, such as brushless gearless hub motor, geared hub motor, spoke motor, ATV motor, and so on.
2. The hub motor sizes are various, such as 4'', 5'', 6", 8", 9", 10", 12", 13", 14.5", 15" etc.
3. Hub motor kit, such as throttle, controller, brake lever, disc brake and LCD monitor could be supplied
4.Customize motors as customers' special requirements is our special service