Knowledge

Do I need to wear a helmet when riding an electric bike?

Sep 01, 2021

​You must wear a helmet when riding an electric bike. The Ministry of Public Security requires all localities to steadily advance the "one helmet and one belt" security guard opera

Which is better, electric bike or motorcycle?

Aug 31, 2021

The editor saw that many friends on the Internet were very entangled, "Is it better to buy a motorcycle or an electric car?" Especially a friend said on the Internet, "I am finally

The new national standard electric vehicle with 48V battery can run as far as...

Aug 30, 2021

​There are two major constraints on electric bicycles, one is the speed of the car, and the other is the cruising range of the car.

Why does the bicycle taillight glow?

Aug 29, 2021

​Because the bicycle's taillight uses the principle of light reflection to emit red light. At night, when street lights, searchlights, neon lights...and the lights of various vehic

Benefits of cycling

Aug 28, 2021

​Cycling is a kind of aerobic exercise, which has many benefits to the body. Specifically, there are the following points:

SUNRA Exhibition Canton Fair In Spring Of 2018

Aug 27, 2021

SUNRA | Take You To Enjoy Intelligent Life and Open New Era of EV. SUNRA is a professional electric vehicles company since 1999 including Electric Bicycles,Electric Scooters,Elec

SUNRA Exhibition Canton Fair In Autumn Of 2017

Aug 26, 2021

SUNRA | Take You To Enjoy Intelligent Life and Open New Era of EV. SUNRA is a professional electric vehicles company since 1999 including Electric Bicycles,Electric Scooters,Elec

SUNRA Exhibition The 11th 2 RUEDAS COLOMBIA 2017

Aug 25, 2021

SUNRA | Take You To Enjoy Intelligent Life and Open New Era of EV. SUNRA is a professional electric vehicles company since 1999 including Electric Bicycles,Electric Scooters,Elec

SUNRA Exhibition Canton Fair In Spring Of 2017

Aug 24, 2021

SUNRA | Take You To Enjoy Intelligent Life and Open New Era of EV. SUNRA is a professional electric vehicles company since 1999 including Electric Bicycles,Electric Scooters,Elec

SUNRA Exhibition Canton Fair In Autumn Of 2016

Aug 23, 2021

SUNRA | Take You To Enjoy Intelligent Life and Open New Era of EV. SUNRA is a professional electric vehicles company since 1999 including Electric Bicycles,Electric Scooters,Elec

SUNRA EXHIBITION IN PHILIPPINES OF 2016

Aug 22, 2021

SUNRA | Take You To Enjoy Intelligent Life and Open New Era of EV. SUNRA is a professional electric vehicles company for 17 years including Electric Bicycles,Electric Scooters,El

SUNRA EXHIBITION CANTON FAIR IN SPRING OF 2016

Aug 21, 2021

SUNRA | Take You To Enjoy Intelligent Life and Open New Era of EV. SUNRA is a professional electric vehicles company for 17 years including Electric Bicycles,Electric Scooters,El