SHIMANO FH-MT410 FRONT HUBSTIFF AND LIGHTWEIGHTThe hubs you use on your wheels play a significant role in your performance. With an upgraded hub, you'll roll farther with less effort. The Shimano FH-MT410 Front Hub has an easy disc brake rotor installation with a spline mount and lock ring. It features a stiff and lightweight 15mm E-Thru skewer system and has labyrinth and contact sealing. FeaturesEasy disc brake rotor installation with a spline mount and lock ringStiff and lightweight 15mm E-Thru skewer systemLabyrinth and contact sealingSPECIFICATIONSHub Size15 x 100mmSpoke InterfaceJ-BendHub Drilling32H, 28HBrake TypeCenter Lock | Shimano | FH-MT410 Front Hub 15x110mm, 28 Hole