Advanced Clutch 6 Pad Rigid Race Disc (6228022) PPE_CeramicCoating_1 4224205 is a 4-pad spring-centered

4224205 is a 4-pad spring-centered race disc made with high quality

6214104 is a 6-pad spring-centered race discs made with high quality ceramic friction materials

304 Stainless Steel 16 gauge tubing

ACT Difference:100% clamp load tested and dynamically computer balanced for smooth high RPM reliability

4224203 is a 4-pad spring-centered race disc made with high quality

Advanced Clutch 6 Pad Rigid Race Disc (6228022) PPE_CeramicCoating_1 4224205 is a 4-pad spring-centered6228022 is a 6 pad rigid race disc made with high quality ceramic friction materials. The disc engagement is harsher, but shifting is faster. The race disc features top grade rivets to securely fasten the part together. The rivet design and materials are carefully selected for maximum strength. The 6 pad rigid race disc is recommended for larger clutch sizes to absorb more heat and for smoother engagement. Features: Aggressive engagement, quick