Rock Oil Semi-Synthetic Sigma 4T 15W50 1 Litre - BMW R 80 (Double disc) 1982

Guardian Sigma is designed specifically to meet the individual requirements of performance 4 stroke motorcycles, having the highly sought after JASO MA is testimony to this. High revving superbike engines produce almost double the horsepower per cc compared to a car engine. Guardian Sigma has been formulated to protect these highly tuned engines with integrated gearboxes, while allowing wet clutches to operate correctly, even under the most severe conditions

It is suitable for all models, high performance 4 stroke applications and meets or exceeds the following specifications: JASO MA ACEA A3 API SJ SAE 15w50