... good heat dissipation 4.nearly 28 years experiences 5.OEM Cylinder blockBrand name scootermFunctionfit for scooter,ATV,motorcycle Features1.Fine ... . 2.the material of the cylinder block are good metallographic.3. cylinder usedoverlapping curve in Cylinder hole is clear,with good performance ... Europe, Asia (Except China), North America, Central & South America scooter cylinder block SUZUKI ADDRESS-V100