Freewheel 14T Teeth 34MM Single Speed Freewheel Flywheel SprocketDescription:Mainly made of durable steelSingle speed bicycle freewheel 14 teeth designSuitable for 1/2 x 1/8100 Percent new and high qualityMaterial:SteelColor: As picture showsOuter teeth diameter: 61mmThread inner diameter: 34mmInner bore: 22mmThickness: 22.5mmWeight: 142gQuantity:1PcsNote:Light shooting and different displays may causethe color of the item in the picture a little different from the real thing.The measurement allowed error is+/-1-3cm.We highly appreciate all custome rsopinions to improvethe selling, also if anything you unsatisfied, please contact us for probable best solution. Thank youPackage Included:1PcsFreewheel 14T Teeth 34MM Single Speed Freewheel Flywheel Sprocket(If there are any problems with the product, please send us pictures.Tell us more details about this problem)