One of Rock's most popular products Synthesis 2 Racing has being updated. We have revised the formulation to offer an improvement in performance levels and a visual colour chang

Synthesis 2 Racing is a full synthetic 2 stroke with full JASO FD and TISI approvals. The advanced synthetic base and additives in Synthesis 2 Racing help stop the problems of ring sticking, port blocking and cylinder wear. The phenomenal film and shear strength give exceptional bearing protection and the clean burning qualities maximise the power of the engine. PN 07140