PIVOT WORKS Z032 fork seal

Reinforced original replacement connecting rods Certified AISI 8620 steel (American Iron and Steel Institute) for superior strength Pins are made from hot-rolled ASTM 4115 and case-hardened 58-62Rc With the latest needle bearing, for long life at high RPM The uniquely designed rod head features strategic side ventilation openings to reduce bearing distortion at high RPM The small ends are double-drilled to provide additional lubrication and cooling to the piston pin needle cage; this is especially important when the piston crown is close to the piston pin needle cage Shot-peened design to eliminate surface stress risers and to harmoniously integrate the rod's design radii Double honing to achieve an extremely round bearing surface, for greater reliability at high RPM Connecting rod assemblies are typically supplied complete, with rod, pin, needle cage Compatible with Hot Rods and original crankshafts Made in U. S. A.; rod manufactured at Hot Rods in Iowa.