Throttle Blade Specifications:
Fits throttle bore diameter: 2.125" / 2-1/8"
Blade OD: 2.157"
Blade width across flats: 2.107"
Blade material: Aluminum
Blade thickness: 1/16" / .0625"
Blade mounting hole spacing (center to center): 1.00"
Drilled hole orifice size: None
Identification stamping on plate: 342 V