The answer is "yes", but what are you looking for? What engine and rear sprocket do you have? What are you looking for? More torque down low or higher top speed.
With the frame mount 2 stroke, it seems like the 44 tooth is standatd. Many have gone to 32 and improved top end, but it kills your torque at lower speeds. Some find a good compromse at 36 or 40 teeth. If you want more torque down low, a 50 tooth or 56 tooth would be possibilities. There are custom sprocket makers who will make anything you want between about 27 and 60++