MX Bikes is a realistic motocross simulator, based on a scratch built physics engine that accurately simulates motorcycle dynamics and setup options. It's a racing game developed and published by PiBoSo in October 2019.
System requirements for desktop computers as stated by the developer. Updated on August 3, 2020.
The system requirements are high, and a gaming PC with a new graphics processing unit is obligatory for successfully running MXB. GeForce GTX 980 or better GPU is needed.
The RAM requirement of 4gb is easily met.
Also, note that at least 2gb of hard drive space is necessary.