The E13 Unisex Adult HB4URA-103 Race Aluminium Front Hub is a meticulously designed tool for elite cyclists, offering supreme performance and durability. Constructed from robust and lightweight aluminium, this hub guarantees swift and steady acceleration, even in the most demanding terrains. Its 32cm size and 110 x 20mm Boost make it ideal for riders seeking a significant gear advantage, while the included 20mm end caps ensure secure and silent operation. However, the real standout feature of this hub is its collaboration with HB4URA-103 technology, which delivers unparalleled precision and response, allowing riders to reach their full potential with every pedal stroke.