Planning to upgrade to the same model of an SF9 Epicon RLD or LOD but with shorter/longer travel? Trust me, don't... you'll be wasting money on it.
Luckily SR-Suntour's Tuning Base made a video on how to adjust the travel of your SF9 Epicons. Imagine that its an insider by SR-Suntour, and its no secret.
It can be found here: