MED 1.5 roller rockers .

rocker set comes fully assembled with alloy rocker spacers and alloy end washers with split pins fitted.

• The rocker shaft is up-rated from standard 14mm to our large 17mm diameter to give a greater surface area to contact between the shaft and the rocker arm.
• The rocker arm is CNC machined from aerospace 7075 aluminium and anodised gold.
• Rocker posts are also made from a high quality steel and chemically black coated.
• To further enhance the quality of this rocker assembly we fit larger 3/8-inch UNF adjusters along with lightweight aircraft specification 'K' lock nuts

Please note - our roller rocker assemblies are only suitable for 1275, 970(S) and 1071(S) based engines.