Bel-Ray Thumper Racing Synthetic Ester Blend 4T Engine Oil - 15W50
Combines the finest quality synthetic esters and mineral base oils specifically engineered for todays 4-stroke single cylinder, multi-valve racing engines.
Reduces 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.