GY 150 мотоциклов блока цилиндров

Bore Size : 57.4mm Outer Size : 60.5mm vaild height : 68.8mm total height : 90.0mm standard or non-standard : standard structure : general cylinder body material : Aluminum place of origin : ningbo model # : GY 150(T07) Displacement : 149CC brand name : JINGANG sand --blasted : any color certification : ISO9001:2008 and thisstyle is widely used in (HaoMai 150 ) Motobike . Features : 1) Fine appearance ,Free of Burrs ,Clean and Smooth 2) clear bore surface 3) good heat dissipation 4) long work life Advantages : 1) we can manufacture different kinds of motorcycle cylinder block . 2) we can also produce cylinders which are according to customers'requirements . Ourcompany is specialized in cylinders ,engine block ,motorcycle cylinder ,cylinder body and so on.The quality received highly praise consistently from consumers and users ! Welcome your inquiry and Samples !