Bel-Ray Thumper Racing Motor Oil 10W-40
Dirty is fun? We think so too! The Bel-Ray Thumper Racing Synthetic Ester Blend 4T Engine Oil is the perfect oil for your off-roader. Bel-Ray Thumper Racing Synthetic Ester Blend 4T Engine Oil is a 4-stroke racing bike oil that combines the highest quality synthetic esters with highly refined mineral base oils designed specifically for today's 4-stroke, single-cylinder, multi-valve racing engines.
features
Semi-synthetic 4-stroke engine oil
specially made for off-road racing bikes
For maximum engine power and consistent clutch behavior
Wear protection for valve train, seals, cylinders and pistons
For air- and liquid-cooled four-stroke engines, especially suitable for wet clutches
