## Steering Geometry
Gen II-V models:
– 12.3m/40.5′ steering circumference[1][2][4][5]
– 28-degree steering lock[2]
– 16.7:1 steering ratio[2]
### 2025 Model Update
Tightest steering capability: 5.7 meters (11.4m diameter)[3]
## Engineering Factors https://vipercircle.com/
Power rack-and-pinion system with:
– 2.4 turns full steering range[2]
– Unequal A-arm wheel articulation design[2][4]
Performance impact:
“cornering grip capability enabled through 335/30ZR18″[2]
Trim differences:
| Track Edition| Base Model|
|–|–|
| 40.6′ diameter[4] | 40.5′[1][5] |
| Adjustable suspension[4] | Road configuration[1] |
