Bafang ultra m620 system ebike frame / g510 48v 1000w 27.5 inch flat welding full suspension fat tire electric bike frame

Product Description

Frame Size: 17 inch,19 inch or customer size

For wheel size: 26" 27.5" 29"

Material: 6061-T6 alloy

Strong,pretty, smooth weldment

Insiding lining

Mid-motor chasis can be changed to your requirement

(Bafang G330, G510, M600, Bafang BBS, Shimano, Bosch, etc)

EN standard testing

Conversion example

Accept custom-made orders

Downtube case battery suspension electric bike frame

Detailed Image

G510 Mid motor

G510 chain wheel is usually 44T, which helps you ride smoothly. We provide mountain bike type and snow bike type, which are different. When you want to order it, pls tell me know your bike type.

Screws and nuts

 

First fix the hager onto your fram, then using the screws and nuts to fix the mid motor. Install the magnet to your rear wheel rim.

FP G510 Frafe welded aluminum alloy adaptor

M620 system connect drawing for reference. 

Battery and charger

About the other types case: forg battery, downtube battery, rear rack battery, bag battery click the following picture to the catalogue select more.

Package 

Package size: 54 x 32 x 25CM

               GW: 10KG

Coversion example and feedback from customers.

Front & rear drive hub motor electric bike conversion kit 

Click the following picture to see the detail.

Warranty policy

a.)     For main electronic parts, charger, controller and battery, we provide 6 months warranty.

b.)     For motor, we provide 12 months warranty.

c.)     For frame, handlebar, stem and wheel rim we provide 2 years warranty.

 1.1 The following conditions, not including in warranty policy

a.)     Any damages caused by human factor.

b.)     Dismounting any parts without professional technical people.

c.)     Use other parts in our electric bike or scooter.

d.)     Damages caused by traffic accident and other accident.

e.)     The problem caused by overloading.

Technical support

a.)     We provide “electric circuit diagram” for each model.

b.)     We can train customer’s 1 or 2 technical workers for free.

c.)     When oversea customers meet serious problem, they can not work out by technican, we will dispatch engineer to customer’s company to give help.

FAQ

Q: Why choose an electric bike?

A: You can not only ride it as ordinary bike but also choose battery powered mode when you get tired, and you don't need to get a license and pay parking fee.

Q:Can you change configuration for me?

A:No problem, we can do customize, so we can change configuration based on your request.

Q: Do you have the e-bikes in stock?

A: No, to keep the quality, all e-bikes will be newly produced against you order, including the samples.

Q: What colors are available, can we attach our logo or brand on the bicycles?

A: We have color options, also we can change the colors and attach your logo and brand based on your request, please contact us to ask for more.

Q: Can I order some samples at first to see the quality?

A: No problem, if your order is less than 10 pcs, we need to charge some extra sample fee, the amount is based on your specific quantity, when your orders reach 1*40' container, we can refund you the sample fee.

Q: Can I mix different models in one container?

A: Yes, different models can be mixed up in one full container.

Q: What's your payment terms?
A: Payment term is 30% TT in advance , 70%balance against copy of BL. The samples payment will be 100% prepaid.