Tilton Engineering 64185-2-A-30 Metallic Clutch Disc Pack Spline - 7.25 1-Plate 1x23

The Tilton Engineering 64185-2-A-30 is a high-performance metallic clutch disc pack designed exclusively for race track use, delivering low moment-of-inertia, high-torque capacity, and reliability for demanding racing applications. This single-plate disc pack features a 7.25-inch diameter with a rigid 1x23 spline hub configuration and is part of Tilton's renowned OT-185 series.

Key Features:

• 0.104-inch thick friction disc provides low inertia and excellent wear resistance while withstanding elevated temperatures
• Full circle 6-rivet metallic design for durability and consistent performance
• Quick engagement and consistent feel characteristics with excellent wear resistance
• Compatible with 1.64-inch piston (Part #62-619)
• Renowned for durability, torque capacity and heat capacity, well-suited for race applications due to quick engagement characteristics

Designed primarily for road racing, circle track, open wheel and formula applications, this metallic clutch disc pack is part of Tilton's OT-II series that has become the most common clutch type used in professional racing. Metallic clutches are not recommended for street use.