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

1. 1 xMotorized wheel

2. 1 xPOLLY battery +Charger

3. 1 xController

4. 1 x Controller Box

5.2 x Power cut-off Brake lever / sensor

6.1 x Thumb/Twist Throttle

7.1 x Display

8.1 x PAS Sensor

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

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:

This kit includes LCD3, If you need to upgrade LCD8, 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 lever(default)

2. Power cut-off brake sensor

There are 2 optionswhen you choose set with display

1. Thumb throttle(default)

2. Half twist throttle