1400 Large Carburetor SuperTigre .45-.61/OPS .60:This is the Perry (Varsane Products) #1400 large carburetor for SuperTigre / and other .60 size 2-cycle (stroke) engines (see list below). Will NOT work on / the Supertigre S61, S61K, or the G61!!! . / FEATURES: Idle mixture disk which regulates idle mixture. (very sensitive) / Durable plastic carburetor body. / Brass needle and barrel, metal throttle arm. / Rubber O-ring seal between the carburetor and engine crankcase. / / INCLUDES: 1 carburetor with O-ring and instructions. / / SPECIFICATIONS: Throat outside diameter 14mm, Throat inside diameter 9.5mm / Venturi diameter 10mm