Promax Suspension Seatpost 27.2mm 350mm Travel: 40mm Silver Derailleur Hanger Hardware Conveniently contained in a pen

Conveniently contained in a pen for easy and precise application

External rebound adjustment

This workhorse uses standard utility knife blades for easy replacement

Sport Slick Stainless inner cables resist corrosion and are die-drawn to reduce surface friction

Includes all necessary hardware

Promax Suspension Seatpost 27.2mm 350mm Travel: 40mm Silver Derailleur Hanger Hardware Conveniently contained in a pensuspension seatpost (40 mm travel) alloy steel silver, 350mm play and pretension adjustable TECH SPECS Clamp Type Post mount Primary Color Silver Seat Post Diameter 27. 2mm Seat Post Length 350mm Seat Post Material Aluminum Travel 40mm