BEL-RAY Works Thumper Racing Synth Ester 4T Engine Oil 10W/50
# 99550-B4LW
4 Liter
- Synthetic Ester formula for the ultimate Thumper experience
- Maximum horsepower and consistent clutch performance
- Wear protection for valve-trains, rings, cylinders and pistons
- For single cylinder off-road motorcycles/ATV's
- API SN, Registered JASO MA2
