Mikuni Flat Slide TM Series Carburetor. Flat slide design helps create a smooth bore effect, increasing air flow. Significant performance improvements over older round slide carbs. Great throttle response because of more precise fuel metering.Jetting may need to be changed per application. Dimensions A= 47mm, B= 100mm, C= 170mm, D= 62mm and Total Width 75mm. ATV / Off-Road / Street / UTV.