Racing Carburetor Filter Jets For 49cc 50 60 66 80cc 2-Stroke Motorized Bicycle

Brand New Racing Carb Carburetor & Air FIlter, Jets kit For 49cc 50cc 60 66 80cc 2 Stroke Motorized Bike Bicycle
Jet size: 0.68mm 0.70mm 0.72mm, 0.74mm, 0.82mm, 0.84mm
With these jets you can adjust your carburetor to suit your riding needs! Rider who lives in a High Altitudes, might use a different size jet.
A rider who likes a hot weather might use different jet.
the carburetor and air filter also fits MTa4 39cc water cooled pocket bike

Product Name??carburetor and air filter
Condition:Brand New and High Quality
Engine Opening Diameter: 20mm
Air Filter Mount: 58mm