Specifications Hign-concerned Chemical:None Item Length:0inch Displacement (ml):250 No. of Cylinders:1 Cylinder Special Features:Direct replacement of original parts Item Diameter:4.9cm Item Weight:5kg Item Height:0inch Item Width:0inch External Testing Certification:iso9001 Model Name:XV 250 Virago Brand Name:Road Passion Item Type:engines Material:Cast iron / ceramic surface cylinder Wefocusontheproductionofvarioustypesofmotorcycleaccessories,fromtinypartstolargeandheavypartsthatcanbepurchasedandused. Why our cylinders are of good quality? The service life of a high-performance engine is as high as 100,000 to 150,000km, because the inner wall of the cylinder is coated with a layer of high-performance ceramic composite material, and a layer of Ni-SiC composite ceramic film is deposited on the inner wall of the cylinder. The diameter of the ceramic particles that penetrate the inner wall of the cylinder is only 0.3m. Compact, high surface roughness precision, friction coefficient is only 0.06 ~ 0.082. The coating has comprehensive properties such as high temperature resistance, corrosion resistance, self-lubricating, high strength, and high wear resistance. Brandname RoadPassion Producttype Cylinder kit MaterialType: Cast iron Condition Directreplacementsfortheoriginalparts Quantity: 1 Set Note: Instruction of Installation is NOT Included Applicable Models: For Yamaha XV250 Virago Ifyoudonotfindthepartsyouwant oryourmotorcyclemodelinourshop, please andwewillsearchforyou. Front: Rear: