This kit comes with everything you need to convert your bicycle to an E-bike  EXCEPT Rim，battery and charger.Here's the packing list:

1.1 x Controller

2.1 x Waterproof Wire

3.1 xMotor Wire

4.1x Motor

5. 1 x( 36 x spokes )

6. 2 x  Power cut-off Brake lever / Sensor

7. 1 x Thumb Throttle / Twist Throttle

8. 1 x Display

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. Brake:  a. Brake lever(default)/ b. Brake Sensor

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

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

5. Internal diameter of your own bicycle rim: XXX mm.

If you need to upgrade freehub motor

please order the following button to pay the price difference:Thank you for cooperation!

This kit comeswithout the rim, please make sure the

1.Measure accurateinternal diameterof the rim.

2. Your rim has36 spoke hole

3. The spoke hole is5mmin diameter(if not, enlarge it)

There are 3 options

1.V12L(default)

2.D12L

3.BZ-10CPower cut-off brake lever(default)

Thumb throttle(default)