S&S Cycle SS900-4119A Standard Forged Non Roller Rocker Arm Kit for Big Twin 84-17/Sportster 86-21 * Manufactured in USA

* Manufactured in USA

1st generation of the MICHELIN City Grip ranges

Buell 1987-1990

Quantic Ventilation

S&S Cycle SS900-4119A Standard Forged Non Roller Rocker Arm Kit for Big Twin 84-17/Sportster 86-21 * Manufactured in USAFits: 1984 '18 HD big twins and 1986 '19 HD Sportster models. Kit contains 2 front and 2 rear rocker arms. S&S now offers an economical solution for stock rebuilds, and mild performance upgrades. S&S standard rocker arms are forged from 8620 steel for greater strength than stock forged or cast steel rocker arms. In addition, they feature the same 3 4" long rocker shaft bushings that our S&S roller rocker arms do. Thousands of hours of engine testing