Description:

Internal thread diameter of nut:13mm/0.51";Total length:104mm/4.1". Replacement for 50cc 70cc 90cc 110cc 125cc 150cc 200cc 250cc ATV,Dirt Bike&Go Kart. The fuel switch of the motorcycle controls the fuel output from the fuel tank,open and cut off the fuel supply to the carburetor.. Made of high-quality materials to ensure it's durability and safety.good sealing,waterproof and rust-proof,durable..