Review from someone on Amazon about this item,
Reviewed in the United States on December 15, 2018
1.NIBBI PE Carburetor is refined to perfection and has set the standard among scooter and motocross racing carburetors. 2.Chromed round-flat throttle valve for excellent response and more flow at high RPM. 3.Available in four popular sizes to cover all your horsepower requirements. 4.Easy tuning with jetting parts. 5.Fit for 2T and 4T engine.