JIMS - Rocker Shaft and Hardware Kits Options:M8 Rocker Shaft & Hardware Kit (5836) Aprillia Mille-R 2002-2005

Aprillia Mille-R 2002-2005

Great to use for 85 / 150 cc tall rider with 20 mm forward position

navigators and smartphones

52mm Outside Diameter

SS = Shoulder Stud (with shoulder)

JIMS - Rocker Shaft and Hardware Kits Options:M8 Rocker Shaft & Hardware Kit (5836) Aprillia Mille-R 2002-2005The rocker arm shafts are precision machined from a low alloy nickel, chromium, molybdenum case hardened steel. The hardware flats on the end of the shafts are held to a . 0005" parallel tolerance, assuring the rocker is seated in the correct position with the pushrod cup and valve stem tip when installed correctly. JIMS has taken it one step further, and developed a 4130 stud and nut kit to replace the stock hardware used to secure the rocker shafts.