Leading A-Series engine specialist since 1981
Our rocker set comes fully assembled with alloy rocker spacers and alloy end washers with split pins fitted.
Please note - our roller rocker assemblies are only suitable for 1275, 970(S) and 1071(S) based engines.
- 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
- 17mm diameter to give a greater surface area to contact between the shaft and the rocker arm.