Description
The Simpson Racing Ratchet Harness – Latch & Link 16.1 SFI – Right Side Ratchet – Platinum Plus is a high-performance motorsport restraint system designed for demanding racing environments where maximum belt tension and stability are required. Manufactured by Simpson Racing, this harness is built to provide secure driver containment and precise adjustability under extreme racing conditions.
Engineered with a ratchet tensioning system, this harness allows the driver to apply additional belt tightening force, ensuring a firm and secure fit even in rough racing conditions. The ratchet mechanism is especially useful in applications where sustained high-load cornering, braking, and vibration require minimal belt movement.
This configuration uses a Latch & Link buckle system combined with a right-side ratchet mechanism, offering both secure engagement and enhanced tightening control. It is designed to maintain stability while allowing controlled adjustment for optimal driver fit.
Constructed with 3-inch military-spec lap belt webbing and 2-inch upper shoulder webbing, this system balances strength and compatibility with head and neck restraint devices such as HANS, Hybrid, and other FHR systems. The shoulder belt design helps improve comfort and reduces interference with restraint devices.
Fitted with steel adjusters, this harness delivers durable and consistent adjustment performance under repeated load conditions. The Platinum Plus designation indicates premium construction, manufactured in Simpson’s North Carolina facility for enhanced quality control and performance standards.
FITMENT
- Professional motorsport applications
- Designed for high-load racing environments
- Compatible with HANS / FHR head and neck restraint systems
- Right-side ratchet configuration
- 5-point restraint system
- Bolt-in or approved racing installation required
KEY FEATURES
- SFI 16.1 certified
- Latch & Link + ratchet hybrid system
- Right-side ratchet tensioning
- 3” military-spec lap belt webbing
- 2” shoulder webbing for FHR compatibility
- Steel adjusters for durability
- Enhanced belt tightening control for rough conditions
- Platinum Plus construction (U.S. manufactured)
- Designed for extreme racing stability
