AP RACING sinter cluch plate 21h x 18 184MM

Sintered drive plate: A thin layer of metallic friction material which is sintered directly onto a steel disc. A sintered clutch assembly is primarily used for circuit race applications. The advantages include low inertia (resulting in faster engine response and gear changes) from a lightweight and compact installation when compared with a cerametallic clutch assembly. Sintered clutches do not suit applications where a degree of clutch slip is required (such as rallying, hill climbing, etc).