Bel Ray - Thumper Racing Synthetic 4T Engine Oil 10W-40 4 Stroke This hard-shell design with 3DF

This hard-shell design with 3DF impact foam offers great protection

tape measure

Forma double-density anti-slip race-compound sole

muddy terrains as well as hard

Exterior zippered accessory pocket for valuables

Bel Ray - Thumper Racing Synthetic 4T Engine Oil 10W-40 4 Stroke This hard-shell design with 3DFBel Ray Thumper Racing Synthetic Ester Blend 4T Engine Oil is a 4 stroke motorcycle racing oil that combines the finest quality synthetic esters and highly refined mineral base oils specifically engineered for todays 4 stroke single cylinder, multi valve racing engines. Provides maximum anti wear protection for valve trains, rings, cylinders and pistons. Delivers maximum horsepower while providing consistent clutch performance. Meets API SN and JASO