Processing customization is the use of manual start damper switch size 53 (mm) model vm tm38 vm29/47 applicable models vm tm38 vm29/47 item number SCL-2022090004-000A01WB specifications manual damper product name: motorcycle carburetor mikuniTM32 34 36 38 VM29/ 47 TX38 Hand pull start throttle switch English title: Carburetor Pull Up Choke Plunger Starter Knob For Mikuni VM TM38 VM29/47 Button 9.9mm OD Threads Weight: 50g Packing size 5*8*2mm Packing material: bag