Shimano HB-RS400 Tiagra Front Hub

The Tiagra RS400 Front Hub from Shimano is a reliable front hub for road cyclists. Like the top-of-the-range front hubs, RS400 Tiagra level road hubs feature a labyrinth and contact seals to prevent the ingress of corrosion-causing dirt and water; this, along with the internal ...The Tiagra RS400 Front Hub from Shimano is a reliable front hub for road cyclists. Like the top-of-the-range front hubs, RS400 Tiagra level road hubs feature a labyrinth and contact seals to prevent the ingress of corrosion-causing dirt and water; this, along with the internal grease sleeve both increase durability and reduce service intervals, making sure you roll smother for longer.

The hub also uses angular contact bearings designed to cradle the balls giving both radial and lateral support for superior strength and durability in real world riding conditions. They also offer precision bearing adjustment and easy maintenance. Available in Silver with 32 or 36 hole drillings.