This 25mm carburetor with manual choke attachment is most commonly used for (but not limited to) 125cc to 250cc ATVs and dirt bikes. Also very commonly used for many models of golf carts and other models of Go karts / buggies and some scooters.
110cc Cylinder Head assembly
14" Front wheel
Air Filter - 150cc to 400cc, ATV
Air Filter - 2 Stroke, Sponge
Air Filter Assembly - Air Cleaner Box, Yamaha PW50