New technologies focused on safety within the two-wheeled sector are advancing by leaps and bounds. A good example of this is the Chigee SR-1an innovative rear radar system that, among other functions, has the ability to provide early and more relevant warnings about vehicles in the blind spot, lane changes, overtaking and vehicles rapidly approaching from the rear.
Under the motto “Eyes ahead. Radar watching your back”the Asian brand advertises its technological system as a “an automotive-grade 77 GHz millimeter wave radar designed for motorcycles.” It has four active alert modes and a detection range of up to 70 meters, even in rain, fog and darkness. The idea, according to the company itself, is “that you can drive looking forward and with total confidence.”
Chigee SR-1 in detail
Regarding this radar system, the brand also offers different accessories with which to complete the level of protection; from a screen compatible with the actuation module or a warning light kit included in a set of specific rearview mirrors. In any case, Chigee SR-1 has different functions independent of use in connection with other external elements.
It also stands out for its simple type installation. “Plug & Play”without the need for any modification to the motorcycle installation itself, and can be mounted in any orientation, allowing installation in a vertical or inverted position to adapt to a wide range of motorcycles.
Once mounted, the SR-1 simultaneously runs four independent warning algorithms, each optimized for a specific driving scenario. In this way, among other functions, it is capable of offering us:
- Blind Spot Detection (BSD)
- Active Overtaking Alert (AOA)
- Lane Change Assist (LCA)
- Rear Collision Warning (RCW)
Likewise, the brand specifies that the SR-1 “It supports OTA updates over Bluetooth, allowing the warning system to continue to evolve with future improvements. As more driving data and real-world scenarios are incorporated, the alert logic and detection performance can continue to improve over time.”
Additionally, the module has been designed to withstand demanding driving conditions, with IP68/IP69 protection against rain, dust and prolonged outdoor exposure, with a range of use at extreme temperatures between -25 °C and +65 °C.
A capable and durable system, with multiple use options and different compatibilities that we can purchase now on the official Chigee website for an official price of 239.95 euros.


