Ritchey WCS Carbon 1-Bolt Seatpost: 31.6 400mm 0 Offset Black MPFN-SCH020200N0100 Spring Weight 500 Material Aluminum

Spring Weight 500 Material Aluminum Stroke (ins) 2

Precise and reliable trigger shifter is great for repairs or upgrades

Stainless 6mm bolts are included

}Avid/ SRAM 10mm Post Mount Disc Brake Adaptor Fits 170mm Front Rotors

Spindle: 19mm hollow 48 spline heat-treated Chromoly

Ritchey WCS Carbon 1-Bolt Seatpost: 31.6 400mm 0 Offset Black MPFN-SCH020200N0100 Spring Weight 500 Material AluminumRitchey WCS Carbon 1 Bolt Seatpost: 31. 6 400mm 0 Offset Black. Ritchey WCS Carbon One bolt. Head uses less aluminum than other designs resulting in reduced weight. Head uses less aluminum than other designs resulting in reduced weight Design allows adjustments to be made with one easily accessed horizontal bolt 1 piece shaft and cradle support SideBinder clamp uses a single 5mm bolt to secure the saddle Wide saddle clamp reduces stress on lightweight