In the tide of green travel, electric bicycles have been widely recognized for their environmental protection and convenient characteristics. However, for a long time, there have been few breakthroughs in the transmission system of electric bicycles, and most of them still rely on the manual transmission method of traditional bicycles. Now, Bafang's GVT technology, especially the new G500A 5-speed gear hub, is subverting this status quo and bringing a revolutionary upgrade to the shifting experience of e-bikes.
Bafang's Continuously Variable Gear Transmission (GVT) technology is an internal shifting system designed specifically for e-bikes. It replaces the traditional manual shifting system with the automatic shifting function, which greatly simplifies the riding process. Gary Xu, Director of R&D, noted that GVT technology is designed to reduce the frequency and cost of maintenance, eliminating the need for shifters or shifters, reducing the need for replacement. The system is wireless, grip-free, and in the choice of materials, Bafang pays special attention to the use of renewable, recyclable and biodegradable materials to reduce dependence on non-renewable resources.
Bafang's latest G500A is an automatic 5-speed gear hub, which belongs to the GVT technology series. With automatic shifting, the system allows the rider to focus more on the road and the ride rather than on the tedious shifting of gears. Automatic shifting ensures that the bike is always in the gear that best suits the current environment, providing a smoother, safer, and more enjoyable ride.
GVT technology has three core advantages:
Smart Auto Shift: Automatically adjusts gears based on wheel speed, providing riders with a seamless riding experience without manual operation.
Highly integrated design: As shown in the H700 model, the gearbox and in-wheel motor are integrated, simplifying the design and reducing the difficulty of installation.
Handlebar-less, wireless design: Eliminates traditional shifting parts, resulting in a cleaner and sleeker look for the e-bike, reducing the need for maintenance due to inclement weather or external wear and tear.
The G500A is a rugged 5-speed geared hub that can withstand heavy loads of up to 200 Nm and is ideal for high-power e-bikes. Compared to conventional gear systems, it is more durable and less susceptible to damage, even at high power outputs. After 800 consecutive hours of 100 Newton-meter load tests and 10,000 impact cycles per gear, the G500A has proven its durability. GVT technology ensures smooth gear transitions for a smoother ride.
The launch of Bafang's GVT technology and G500A gear hub is not only a leap forward in technology, but also a revolutionary shift system upgrade for the electric bicycle industry. The application of this innovative technology indicates that electric bicycles will move towards a new era of smarter, more convenient and more environmentally friendly.