Rock Oil GAMMA is a premium quality mineral 4 stroke engine oil. Rock Oil GAMMA meets the exacting demands of classic bikes and modern, high performance motorcycle engines that require a mineral based engine oil.
Rock oil Gamma 10W/40 for air cooled engines. API SG CCMC, super for tuned and standard engines. For use with 50cc to 140cc. For more info please visit the Rock Oil website..
For 150cc and larger engines please use 20W/50
Rock Oil GAMMA 20W/50 ensures maximum engine component protection and superior resistance to deposits and corrosion which results in extended engine life and optimum performance under the most ardous conditions.
GAMMA 20W/50 Ensures rapid cold start circulation and provides maximum protection during initial start up.
Rock Oil Gamma also passes the crucial clutch friction test required to meet the JASO MA specification, allowing safe and predictable use in wet clutch applications.
Oil type:
4 stroke-Mineral
Viscosity rating:
20w50
Approvals:
JASO MA
API SG/CF-4
SAE 20w50