Checkout R15 track day video. The Point of View camera was mounted on top of Nugroho’s Ducati Superbike 1098s. The 1098s was piloted by Indonesia’s National Supersport Champion, Ahmad Jayadi.
Listen to the Ducati’s sound, the noise of the high torque twin cylinder 1098cc. Jayadi did not push the bike to its limit, but managed to lap 1’40” ish a lap. In this video Jayadi was followed by Eddy (GSXR600), Mul (GSXR600) and Yus (CBR600RR).
See also some traffic from smaller cc bike in this “crowded” Sunday track day. Usually smaller cc and big cc (600cc +) do not share track at Sentul.