Flowtron is FSA’s new dropper seatpost designed for the latest generation of bikers, with 100mm, 125mm, 150mm and 170mm travel.
Great attention was paid to the remote control design. It features a compact and lightweight structure, as well as being easy to use and maintain.
The seatpost features three round brass sliding needles, minimizing lateral play and increasing wear resistance.
The seatpost head is integrated into the structure, not only ensuring a better look, but also allowing for a reduction in insertion depth.
Finally, FSA has inserted a replaceable hydraulic cartridge in aluminum with a diameter of only 6 mm.
This has allowed us to remove 100 grams of weight compared to the previous version.

TECHNICAL CHARACTERISTICS

• Internal cable routing
• Two-screw clamp
• Three-position adjustable remote control
• Remote control for MTB flat handlebars
• Compatible with saddles with 7mm round and 7x9mm oval rails
• Setback: 0 mm
• Finish: black anodized
• Weight: 550g (125mm/30.9mm without control)