Shimano tiagra rs400 rear hub
Shimano tiagra rs400 rear hub the shimano tiagra rs400 rear hub is an extremely durable and reliable 10 and 11 speed compatible rear hub for road cyclists seals help to prevent water and dirt ingress for incredible performance in all weather conditions features like those at the top of the range rs400 tiagra level road hubs feature labyrinth and contact seals to prevent the ingress of corrosion causing dirt and water internal grease sleeve increases durability and reduces service intervals th