Bafang Nei 3-speed Automatic Transmission Hub Is Launched, Creating A New Experience Of Smooth Travel

Bafang is committed to becoming the first brand of electric bicycle drive system in the world, and provides customers with advanced complete system solutions through continuous innovation and research and development.

In June 2022, Bafang launched a new product-inner three-speed automatic shifting hub. This product can realize precise, smooth and quiet automatic shifting according to the change of speed, which means that the rider can free his hands during the shifting process. , have a more relaxed and smooth riding experience.

Product introduction

The Bafang Nei 3-speed automatic shifting hub weighs 1.7kg and is compatible with chain or belt driven motors, especially for e-trekking, e-city and e-cargo (reduction ratios of 1:1, 1:1.36 and 1:1) 1.65) and other products. At the same time, regular bikes without electric assist can also use this hub. Superior performance

During the product development process, Bafang replaced the traditional sensor installed on the chainstay with an optional built-in speed sensor, and successfully created a more concise mid-drive system solution. With sophisticated clutch technology, the Bafang Nei 3-speed automatic transmission hub has precise shift points at different speeds (25km/h or 32km/h).

Whether mounted on a 20-inch or 24-inch foldable/concept car, or a larger 26-inch or 28-inch model, Bafang's three-speed automatic hubs perform well. The shift point of the hub is very suitable for riding needs (the cadence calculated based on the 38T/16T sprocket), which effectively improves the user's comfort and safety. The rider no longer needs to perform tedious manual shifting, and can focus more on Move on the road and avoid distractions.

low maintenance requirements

In terms of components, the Bafang inner three-speed automatic transmission hub does not require additional shift levers and shift lines. Therefore, while ensuring the high performance of the product, this hub directly realizes the maintenance-free transmission and speed sensor.