Sweeping berms and undulating trails are best left uninterrupted by frequent stops to re-adjust a rigid post for the section ahead. That's why we opt to preserve our flow and enjoy the ride with the FOX Transfer Performance Series with Collar Routing. Featuring a black anodized upper post and hydraulic internals, this dropper sits stealthily under your saddle to manage transitions from stomach-dropping descents to rip-roaring singletrack with a quick flick of the handlebar remote (sold separately). This collar-routed option is ideal for bikes that lack internal routing for dropper posts, or for those of us that want a simpler installation.