Ritchey Comp 2-Bolt Seatpost: 31.6mm 400mm Black 2020 Model MFPN=670-04710AL030 Adjustable low-speed compression and rebound

Adjustable low-speed compression and rebound damping

27mm internal rim width supports 42c -2

9mm Length 408-438mm Weight 613g Color Black Travel Range 140-170Mm

featuring patent pending technologies designed to reduce flow separation and maximize the rim sailing effect ultimately lowering overall aerodynamic drag

Reduce noise

Ritchey Comp 2-Bolt Seatpost: 31.6mm 400mm Black 2020 Model MFPN=670-04710AL030 Adjustable low-speed compression and reboundRitchey Comp 2 Bolt post is compatible with multiple rail types and features and extra secure 2 bolt clamp. Internally ovalized to maximize strength Two bolt design for easy to adjust vise like grip Low profile clamp reduces stress on lightweight rails and wont bottom out Bolts oriented to the axis of the rails for greatest contact area with the saddle Defined Color Black Diameter 31. 6Mm