Thumper Racing Synthetic Ester Blend 4T Engine Oil combines the finest quality synthetic esters and mineral base oils specifically engineered for today's 4-stroke single cylinder, multivalve racing engines. Thumper Racing Synthetic Ester Blend 4T Engine Oil is a premium multi-grade synthetic blend motor oil engineered for single cylinder multi-valve 4-stroke racing engines. Thumper Racing Synthetic Ester Blend 4T Engine Oil protects against viscosity breakdown under high temperature and high shear.
• For use in all 4-stroke engines requiring an oil meeting the API SG/SH/SJ/SL/SM/SN standards
• For use in all 4-stroke motorcycles with or without wet clutches including those specifying the use of a JASO MA/MA2 qualified oil
• Use in all 4-stroke motorcycle engines with or without wet clutches
• Reduced cylinder and ring wear. Longer bearing life Cleans deposits.
• Controls sludge and varnish formation
• Keeps ring lands and grooves free of carbon build-up
• The shear stability provides superior lubrication and film strength. Minimizes friction for maximum power
• Prevents clutch grabbing for an easily controlled and efficient gear shifting and clutch operation
