Hirochi SBR4 Track (Sequential)
sbr / track
Overview
| Metric | Value |
|---|---|
| Engine layout / position | RR · Longitudinal |
| Drivetrain | RWD |
| Total / dry weight | 1,450 kg (dry 1,412 kg) |
| Weight distribution (F : R) | 40.5 : 59.5 (dry 39.0 : 61.0) |
| Axle load (F / R) | 588 kg / 862 kg (dry 551 kg / 861 kg) |
| Engine type | F4 / Turbo / 2.5L / 140 kg |
| Power / Torque | 491 PS @ 6,922 rpm / 56.9 kg·m @ 5,645 rpm |
| Tyre | Race |
| Tyre size | FRONT 295/30R18 · REAR 295/30R18 |
Tires
| Wheel | Nominal | Physical width / mm | Radius / mm | PSI | Friction | Sliding | Tread | Softness | No-load | Full-load | Load slope | Stribeck |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FR | 295/30R18 | 265 | 320 | 25 | 1 | 1 | 0 | 1 | 2.1 | 0.75 | 0.000205 | 2 |
| FL | 295/30R18 | 265 | 320 | 25 | 1 | 1 | 0 | 1 | 2.1 | 0.75 | 0.000205 | 2 |
| RR | 295/30R18 | 265 | 320 | 24 | 1 | 1 | 0 | 1 | 2.1 | 0.75 | 0.000205 | 2 |
| RL | 295/30R18 | 265 | 320 | 24 | 1 | 1 | 0 | 1 | 2.1 | 0.75 | 0.000205 | 2 |