The Shimano Tiagra HB-RS400 Front Hub is engineered for reliable performance and smooth operation on road bikes equipped with rim brakes. Featuring high-quality sealed bearings and Shimano’s internal cam quick-release system, this hub ensures efficient rotation, durability, and hassle-free wheel installation.

Designed for Tiagra-level road wheels, the HB-RS400 delivers consistent performance whether for training rides, endurance cycling, or daily commuting. Its durable finish and precision construction make it a dependable choice for riders seeking Shimano’s signature quality and reliability.

FEATURES

• High-quality sealed bearings: Smooth, low-maintenance rotation for optimal performance.

• Internal cam quick release: Easy and secure wheel installation and removal.

• Durable finish: Resistant to corrosion and wear for long-term reliability.

• Tiagra compatibility: Designed for Shimano Tiagra wheelsets and components.

• Rim brake specific: Optimized for classic rim braking performance.

PRODUCT SPECIFICATIONS

ComponentSpecificationModelHB-RS400 Front HubBrandShimanoBrake TypeRim BrakeAxle TypeQuick ReleaseBearingsHigh-quality sealed bearingsUseRoad cycling, training, enduranceFinishDurable, corrosion-resistantCompatibilityTiagra-level wheelsets and road bike frames