Speed korayum nu solla mudiyathu but two wheels ooda rpm differ aagum poothu throttle position close aagi engine cutt off aagum or rpm athigama irukkara wheel(back Wheel) ah throttle position maathi same rpm kondu varum appo speed kammiyagaramara irukkum bro but two wheels same rpm poogum poothu speed yella koraikkathu bro