FSA stands for Full Speed Ahead and it brings you precision-engineered bike components built from decades of design, testing and real riding feedback. Crafted with care, FSA parts deliver strong performance, long-lasting bearings and drivetrain parts that won’t let you down when you’re out there seeing what your legs can do.

Full Speed Ahead is the consumer brand of TH Industries, which began its life in Taiwan in 1971 making hunting rifles. By 1990 it had shifted focus to bicycle parts and in 1993 the FSA name was born. Early innovations like press-fit bottom brackets (such as the BB30 and BB386EVO standards) helped shape how frames and cranksets work together today.

FSA combines its heritage in metalworking, manufacturing and attention to detail with professional and enthusiast rider input. That means when you pick up an FSA chain, bottom bracket, or bearing today you are getting part of a long experience of engineering that boosts durability, precision and a better ride feel.

• FSA Bearings, EBike Parts & Others
• FSA Chains & Links
• FSA Drivetrain Other

• Tested in extreme environments. FSA develops its own bearing technology like the HPB (High Performance Bearing) and runs salt-spray, mud and fatigue tests that vastly improve resistance to wear, rust and dirt intrusion.
• Modern bearing and bottom bracket standards. With BB386EVO options, MegaExo, press-fit kits and sealed stainless steel bearings FSA offers compatibility and strength for road, mountain and e-bikes alike.
• Chain innovation. Chains like K-Force and Team Issue feature drilled and hollow pins, slotted inner plates and chamfered edges to reduce weight and keep shifting smooth and quiet under load.
• Backed by pro-level feedback. FSA works closely with teams and riders across road, gravel and off-road disciplines so developments in high-end materials and finishes flow through to more affordable levels—you get better tech without overkill.