Motul Factory Line fork oil is a 100% synthetic, high performance fork oil. It has been formulated to reduced internal friction, especially on the fork tubes and seals thanks to the exclusive anti-friction additive designed and developed by Motul. With its anti-foam, antiwear, anticorrosion and extreme pressure additives this oil delivers outstanding suspension performance under all conditions. The light 7.5 weight is for modern USD forks with heavier riders.