kyn universal 2t 4t motorcycle pwk carburetor 34mm 34 racing carburetor jets pwk34 carb for keihin mikuni koso for motorcycle atv scooters dirt bike kyn <p><b>34mm fit on 250cc to 350cc engine</b></p> <p> </p> <p> </p> <p> </p> <p><b>34mm size</b></p> <p> </p> <p> </p> <p> </p> <p> intake manifold inner diameter: 34mm</p> <p> </p> <p> </p> <p> </p> <p> intake manifold outer diameter: 40mm</p> <p> </p> <p> </p> <p> </p> <p> air filter side inner diameter: 51mm</p> <p> </p> <p> </p> <p> </p> <p> air filter side outer diameter: 55mm</p> <p> </p> <p> </p> <p> </p> <p><b>method of choosing: </b> </p> <p> </p> <p> </p> <p> </p> <p></p> <p> </p> <p> </p> <p> </p> <p> when order , you can check your original carb , buy same or +/- 50cc size , will be save gasoline and qulick racing run.</p> <p> </p> <p> </p> <p> </p> <p> if you have any problems, please contact us in time.</p> <p> </p> <p> </p> <p> </p> <p><b>this carburetor model point:</b></p> <p> </p> <p> </p> <p> </p> <p></p> <p> </p> <p> </p> <p> </p> <p> universal modify</p> <p> </p> <p> </p> <p> </p> <p> quickly speed up</p> <p> </p> <p> </p> <p> </p> <p> save fuel</p> <p> </p> <p> </p> <p> </p> <p> best sale service</p> <p> </p> <p> </p> <p> </p> <p><b>kinds of type carburetor:</b></p> <p> </p> <p> </p> <p> </p> <p> these parts fit for atv,quad,pit bike,dirt bike,go kart,buggy.for atv and quad,fit for loncin , yamaha , linhai , honda , zongshen , buyan , polaris , bashan , hsun , shineray , jinling , kazuma , lifan , taotao , chinese , gsmoon etc .</p>