Features: Certified 8620 AISI steel provides superior strength. Uniquely designed big end uses strategically located side scalloping vent slots to minimize high-RPM bearing race distortion. Crankpins are manufactured from hot-rolled ASTM 4115 and case...
Features: Anti-swell, alloy-impregnated heavy-duty cork-based facings for smooth clutch take-up. Allows modulation, unlike paper clutches that tend to snatch. Complete engine set of friction plates, HD springs and steel separator plates prevent premature...