The cam contact surface
on all screw adjuster type Suzuki rocker arms is a soft material
covered with hard chrome. Under the increased loads of higher
spring pressures, cam lifts, etc. the surface caves in allowing
the chrome to crack and peel off. This wipes out the rocker and
The solution is welding
the contact pads with special hard face rod and regrinding the
faces. This service is performed on customer supplied rockers.
Note that they can have pad damage.
Remove the adjuster screws. WE DO NOT RETURN ANY ADJUSTER SCREWS.
Some high lift applications
require extended pads to keep lobe from running off the pad.
Some builders use GSXR rockers in GS motors to change geometry.
Only GS cores for GS rockers and GXXR for GSXRs.
New rocker arms available.