This kit comes with everything you need to convert your bicycle to an E-bike .Here's the packing list:

1. 1xMotorized wheel

2. 1xHAILONG 1-2 battery

3. 1 x Charger

4. 1xController

5. 1x Controller Box

6.2 x Power cut-off Brake lever / sensor

7.1 x Thumb/Twist Throttle

8.1 x Display

9.1 x PAS Sensor

Kindly leave comments in this format when place an order(without comments we regard as all defaul下单请备注):

1. Motor:   a. Front motor  /  b. Rear motor(default)/  c. Freehub motor

2. Wheel size:  16" / 18" / 20" / 22" / 24" / 26"(default)/ 27.5"/ 700C

3. Throttle:  a.Thumb(default)/ b.Twist

4.Brake:  a.Lever(default)/ b.Sensor

5. PAS:  a.V12L(default)/  b.BZ-4 / c.BZ-10C / d.D12L

If you need to upgrade freehub motor

please order the following button to pay the price difference:

Thank you for cooperation!

This kit includes 2A charger, If you need to upgrade 4A fast

charger, please order thefollowing button to pay the price

difference:

There are 4 options

1.V12L(default)

2.BZ-4

3.BZ-10C

4.D-12L

There are 2 options

1. Power cut-off brake leaver(default)

2. Power cut-off brake sensor

There are 2 optionswhen you choose set with display

1. Thumb throttle(default)

2. Half twist throttle