Bel-Ray 99530-B4LW Thumper Racing Synthetic Ester Blend 4T Engine Oil - 15W50 - 4L.

Container Size: 4 L. 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.

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.