GY6 CVK main kit replacement for 150cc and 125cc GY6 carburetors.Including the following sizes: 90,92,95,98,100,105,108,110,115,120,125,130,135,140,145,150.16 pcs per set and 1 pc of each size.It replacement for most SCOOTERS, ATVS, AND KARTS with 125cc,150cc GY6 MOTORS.All items were tested for reliability, durability, and performance.GY6 CVK main kit replacement for 150cc and 125cc GY6 carburetors. Round style main kit. Including the following sizes: 90,92,95,98,100,105,108,110,115,120,125,130,135,140,145,150. 16 pcs per set and 1 pc of each size It replacement for most SCOOTERS, ATVS, AND KARTS with 125cc,150cc GY6 MOTORS. All items were tested for reliability, durability, and performance.