Created in 2002 by former pro-racer Philippe de Lespinay, TSR broke new ground in home and club racing chassis design. These extremely simple, virtually unbreakable chassis are very good performers. Sold ready to race or in kits, they adapt to many existing slot car bodies from Scalextric, Fly, Ninco, Carrera, Slot It and others as well as plastic model kits by Revell-Monogram, Ertl/AMT or Hasegawa. TSR also manufactures a limited number of very high quality vacuum formed bodies for these chassis. The TSR chassis have received high praise by the slot racing media in several countries and every single part is available separately. If you are looking for serious performance on your home-racing or club-racing track, few cars can keep up with the TSR. For best results TSR cars should be used with an aftermarket controller of 25 to 45 ohms and with a power supply delivering at least 1 full amp per lane at 12 volts.