Hays high performance throwout bearings have been developed to withstand the high-spring pressure and high RPM operation common to racing clutches. Each bearing face is heat-treated and blanchard-ground to ensure trueness.

The collars are heat-treated for strength and machined to close tolerances for secure bearing fork attachment. The ball-bearing race is packed with heat-resistant moly-based grease for better lubrication and longer life.

A nylon liner and bearing retainer is also featured for cooler and quieter operation.

Details:

• Bearing Style: Mechanical
• Emission Code: 5
• Input Shaft Diameter: 1.375 Inch
• Weight: 1.13