Recently, at the CCCC Automotive Comprehensive Test Proving Ground in Shangrao, Jiangxi Province, the Spring Breeze Power V4 SR-RR motorcycle achieved a verified top speed of 315.82 km/h, setting a new national record for motorcycles in China.

This achievement is not only a testament to the motorcycle's powerful performance, but also to the precise engineering and robust safety systems behind the test facility. The 315.82 km/h run marks both a breakthrough in domestic motorcycle performance and a reflection of the strength of China's high-end testing infrastructure.

Covering a total area of 4.11 million square meters, the CCCC Shangrao Automotive Comprehensive Test Proving Ground features 15 test modules and 118 types of specialized road surfaces, including high-speed circuits and intelligent connected vehicle test zones. With over 65 km of effective test roads, it supports full-scenario testing for conventional vehicles, new energy vehicles, intelligent connected vehicles, motorcycles, and components, making it China's first fully integrated automotive comprehensive proving ground.

The record run took place on the facility's core high-speed circuit. The 7.2 km loop includes a 2 km ultra-long straight, providing ample distance for acceleration and braking. Its 4.56 km curved section features a maximum banking angle of 44.43 degrees. This design precisely matches vehicle dynamics at high speed, allowing stable cornering without excessive lateral slip and ensuring safety under extreme conditions.