SLF Motion was born out of a dream to make an impact on the cycling industry. We desired to create products that would be durable, competitive, and set the industry standard. Our passion actually stems from off-road motor sports which requires products to withstand the toughest of conditions. We build our passion for durability and speed into every offering throughout our entire product lineup. SLF Motion has evolved from a dream to an industry leader in five short years. This evolution has been fueled by loyal customers who ride fast and win with our products. The evolution of SLF Motion and the support of its customers has driven us to develop the Smoothest, Lightest, and Fastest drivetrain upgrades on the market!