The Rocker Lockers' simple yet effective solution to the ticking noise that Twin Cam rocker arms create is genius.
The Harley Twin Cam motor has a gap between the rocker arm shaft and the bolt that is supposed to lock it. This gap allows the shaft to rotate and hit the bolt, causing a tick.
The Rocker Lockers eliminate the gap, locking the shaft from turning and striking the bolt and eliminating that annoying tick that so many Twin Cam owners endure - they need to suffer no more!
The Rocker Lockers also center the rocker plate so that it is always located in the same position, eliminating different wear patterns on the rocker arm/valve and giving a better alignment of the pushrod in the holes. Simple.
Rocker Lockers are tapered so that they lock themselves in and wedge the bolt/shaft in place - available for '07 and newer Sportsters, '86-'06 Sportsters and for Evolution and Twin Cam Big Twins.
HARDDRIVE V-TWIN
www.hdtwin.com
www.rockerlockers.com
