2.6mm tube moto dirt bike carburettor for most 4 stroke quad pit bike engines<br /><br />? specification<br />color:sliver<br />sizeapprox.:143.7mm/5.65”h<br />hole sizeapprox.;26mm<br />tube diameter:2.6mm/0.1”<br />tube length:300mm<br />detail size as