A world-class manufacturer of bicycle components, including headsets, cranksets, handlebars, and electronic shifting systems for road and mountain biking.
Full Speed Ahead (FSA) is a global leader in the design and manufacturing of high-performance bicycle components. Renowned for its innovation in materials and engineering, FSA produces a comprehensive range of products including cranksets, bottom brackets, headsets, handlebars, stems, and brakes.
The brand serves both professional and amateur cyclists, offering components that combine durability, lightweight construction, and aerodynamic efficiency. FSA is also known for its advanced electronic shifting systems, such as the K-Force WE, and its collaboration with top professional cycling teams to refine product performance.
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Full Speed Ahead (FSA) warrants its products to be free from defects in materials or workmanship generally for a period of two years after original purchase, though specific terms may vary by region or product line.
Installation manuals and technical documents for headsets and other components can be downloaded from the Support Library on the official FSA website.
The K-Force WE is a hybrid wireless electronic groupset, featuring wireless shifters communicating with a wired front and rear derailleur system for optimal battery life and reliability.