==================================PRODUCT PARAMETER==============================

Motor：

1. Brushless  hub motor

2.Installation location:rear wheel

3. Spoked with double-wall Aluminum alloy rim with

36 eyelets,stainless steel spokes

4. V Brake/ Disc brake available

5. Rated speed=50KM/H.

6. Load≤200KG

7. Motor cable length=800mm

8. Wheel size：20 inch  26 inch（Rim width :80mm, suitable for 4.0 tires）

9.front fork:130-140mm, rear fork :170mm

Controller:

Maximum current: 35±1A

Rated voltage:DC48V

Speed set:1-4.2V

Rated current:18A

Brake input :Low-Level

Low voltage protection: DC40±0.5V

throttle :

Thumb throttle(Twist throttle for option)

Display:

KT900S LED display (LCD6/LCD5/LCD3display for options)

PAS:

8P magnet points pedal-assistance sensor(10p/D12/V12 for options)

Brake:

Electric brake levers for cutting power off