Engineered for applications that require additional heat capacity
Tilton’s 7.25″ OT-II heavy duty metallic racing clutches offer the low moment-of-inertia, high torque capacity and reliability necessary for the most demanding racing applications. Four diaphragm spring rate options offer a wide range of torque capacities and release loads to tune the clutch for the application, and the high-mass pressure plate provides additional heat capacity for severe applications.
Applications
- Off-Road
- Endurance
- Drifting
- Other applications that require additional heat capacity
Design
Open, one-piece clutch cover design provides lower operating temperature, high strength and minimal deflection for quick shifting.
Engineering
Chrome vanadium diaphragm springs and an engineered pressure plate geometry provide a high clamp load-to-wear ratio, low release load, and quick shifting.
Materials
High-strength steel is used in both the pressure plates and the floater plates.
Toughness
104″-thick friction disc withstands elevated temperatures while providing low inertia and excellent wear resistance.
Operation
Hardened steel thrust buttons provide a smooth and durable surface for pressure and floater plates.
Testing
Every Tilton OT clutch is dynamically balanced to ensure the highest level of performance.
Quality Assurance
Each OT clutch is individually inspected for proper assembly and balance, and initialed by the quality personnel as confirmation.