Factory Connection suspension products are among the best in the industry. Their long history outfitting motocross racers who grace podiums has given them experience fine tuning dirtbike suspension to perform in the harshest of conditions. FC engineers Factory Connection springs to high standards and they are manufactured on precision CNC equipment and the best shot peening machines. The result is improved spring stress and longevity. Some of their shock springs were tested up to 500,000 cycles for durability which exceeds the industry standard of 200,000 cycles. Each spring in Factory Connection's product line goes through a 11 category inspection process to assure its quality before sale.