Condition: 100% brand new and all parts are tested and quality controlled prior to shipment Air Filter inner Diameter: 40mm; Air Filter Outer Diameter: 43mm; Intake Outer Diameter: 35mm; Intake Outer Diameter: 27mm. Fitment: for 1976 - 1982 YAMAHA DT 125 DT125 Carburetor Bike Carb; for 1976 - 1981 Yamaha DT 175 DT175 Enduro Motor Road Bike Carb; for 1990 - 1998 YAMAHA RT 180 RT180 Dirt Pit Bike Carb; for Yamaha BW200 BW 200 Big Wheel 200 1985-1988; for YAMAHA TTR125 TTR 125 CARB 2000-2004; for 1990 - 2000 YAMAHA RT 100 RT100 Dirt Pit Bike Carb Package includes: 1x Carburetor Set Replacement as pictured Good Service: Please compare the goods appearance, shape, size with your original goods before ordering, please contact us when you have any problem, we will solve the problem for you as soon as possible INGQI is a professional Amazon marketplace seller. We provide you a well-written, accurate and informative website description to make the decision process more enjoyable for you should you decide to buy. We really want Our Customers to be HAPPY with Our Products.

◆Fitment:
Replacement for Yamaha DT 125 DT125 Carburetor Bike Carb 1976 - 1982
Replacement for Yamaha DT 175 DT175 Enduro Motor Road Bike Carb 1976 - 1981
Replacement for Yamaha RT 180 RT180 Dirt Pit Bike Carb 1990 - 1998
Replacement for Yamaha BW200 BW 200 Big Wheel 200 1985-1988
Replacement for Yamaha TTR125 TTR 125 CARB 2000-2004
Replacement for Yamaha RT 100 RT100 Dirt Pit Bike Carb 1990 - 2000

◆Notes:
>> Installation: Easy installation, No Installation Instruction
>> Good at mixing fuel and air;
>> Keep engine running smoothly;
>> Prevent engine from lack of oil or oil spilling when working;
>> Avoid wasting of oil, to some extent;

★ This item is an economical affordable aftermarket replacement part. Not manufactured by the original brand, but also 100% functional.