This Compak clutch system is supplied with a 34mm gold anodized aluminum flywheel with tempered steel pins, 3 carbon graphite shoes, 3 springs and the clutch nut.
This is the V2 Ultimate Racing aluminum Compak clutch system with a conical 34mm flywheel and 3 aluminium shoes installed. The Compak clutch system is unique in that it allows you to prepare an entire clutch mounting body assembly external to your engine, and then quickly and easily remove the old one and install a new one. You just need to fit it onto the crankshaft and thread the clutch nut. It is perfect for all R/C enthusiasts, beginners and top pro drivers, and you can choose from many different clutch springs for tuning the clutch engagement to adapt the different driving styles to the different track conditions. The bigger the spring, the stiffer it is and the later in RPM range the clutch will engage. The smaller the spring, the softer it is and the earlier in RPM range the clutch will engage.