MIP offers our new 3 Shoe CLUTCH RING� in two clutch weights to meet the performance needs for all racing conditions. Our lite 3 Shoe CLUTCH RING� will putout Maximum acceleration on all surfaces and race duration�s, and is configured for outrageous punch. Comparatively, the heavy MIP CLUTCH RING�, engages quickly to limit punch for smooth acceleration and torque control in lower traction conditions. Both Clutch Ring� systems are formulated with MIP�s proven clutch stock for cool dependable operation which promotes longer clutch bearing life. MIP has a Clutch Ring� for almost every buggy, truggy, and monster truck with a 3 shoe flywheel.