Based on real Formula 4 cars, this single-seat racing car. This makes it one of the most popular racing series in the world and, as a rule, is the second step on the way to Formula 1 after karting.
Equipped with a 180 hp Inline 4 engine and a dry weight of 580 kg, this motorcycle is incredibly comfortable to drive even with the limited downforce it creates. This is the perfect car if you are looking for close racing and convenient controls for beginners.
Designed from the ground up to be as detailed as possible, it also features a fully accurate transmission, detailed and animated mechanical parts, and fully adjustable aerodynamics.
Jbeam was also completely made from scratch with realism and close racing in mind. Everything has collisions, even the wheels and suspension. Say goodbye to the wheels sliding on the car and through each other.

Functions:
- Turbo limiter and on-the-fly braking force adjustment.
- 10 detailed skins, an unpainted version made of raw carbon fiber and a monochrome version. UV scans of skins are included in the mod files for skinmakers.

Additionally
Addon with two new turbo engines - Download (dthcbz 2.0 from 07/21/2013)
Includes:
- 1.2 l i3 turbo with 150 hp
- 2.5 l i5 turbo with 350 hp.

In version 1.2 (30.09.24):
- New motorsport i4 sound;
- Improved gearshift time.