Otomotifzone.com-sentul besar. Berikut hasil Qtt kejurnas kelas Indonesia super Alvin Bahar tercepat QTT Indonesia super production event Indonesian Series of Motorsport 2012 1rd yang digelar di sentul International circuitn Sabtu 28 April 2012 :
1.Alvin bahar. Honda racing Indonesia
2.Roy Haryanto. Gandasari OWS HondaSurabaya Center
3. Rio Saputro Honda Racing Indonesia
4. Benny Santoso. Bawang Merah team
5. Fitra Ery. Honda Bandung Center
Alvin Bahar tercepat QTT Indonesia super production
