Specification：

The driver is communication protocol no.2

Must match communication protocol no.2 for the use of the instrument

Voltage set 48V 52V 60V 72V

1000W 1500W 2000W 3000W motor set

Size: 185x108x57mm

Material: Plastic + Metal

color：Silver

S900 LED display

Feature：

100% brand new and high quality

Made of high quality material, durable and practical to use.

Good toughness and waterproof performance, provides better protection for the internal circuit and makes it more durable.

36V 48V /60V/72V voltage: Compatible with 36V and 48V voltage, truly reflect the power of the battery, record the energy consumption in real time, and guarantee the driving mileage

JN LCD S900 display can only be matched with JN controller. Please confirm first.

If it is a Jiannuo controller, please confirm your controller model first.

Specification：

Screen size: 81x40mm (approximately)

Voltage: 36V 48V/60V/72V

Colour: black

Handlebar size to hold: Φ 22.2mm

Plug: 5 pin SM with light plug

130X Thumb Throttle

Type: 130X Thumb Throttle

Voltage: 24V,36V,48V,52V,60V,72V

Colour: Black

Wire length: 180cm(SM)

Plug: 3-pin connector

Installation: right and left

Weight: 100G

MS-BK-2R booster sensor

Feature：

1.The magnet is fixed on the moving brake lever and the sensor is properly located on the stationary brake bracket. An open switch until a magnet is present that allows it to close the circuit and its function.

2.PLUG AND PLAY.

Very simple and easy to install and use.

3.100% brand new and high quality

4.Made of high quality material, durable and practical to use.

Specification：

1.Model: MS-BK-2R

2.Type: Brake Cut Sensors

3.Material:PVC

4.Color: Black (As pictures show)

5.Line Length: Approx: 160cm (As Pictures Show)

6. Weight: about 30g

7.Plug: SM 2 pin plug

Package includes：

1*48V-72V 8 Tubes Sine Wave Electric Bike Motor Dual Controller

1*S900 LED display（Require customers to choose to buy）

1*130X Thumb Throttle（Require customers to choose to buy）

1*MS-BK-2R booster sensor（Require customers to choose to buy）