Ritchey WCS Carbon 1-Bolt Seatpost: 31.6 400mm 25mm Offset Black ModelNumber=K3859 }DT Swiss 240 Disc Ring

}DT Swiss 240 Disc Ring Nut

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Consult manufacturer for compatibility

Rear Derailleur Mount Type 10x1 Standard Rear Der/Shifter Compatibility SRAM Exact Actuation Cage Length Long Drivetrain Speeds 10 Weight 302 Color Black Chain Wrap Capacity (teeth) 47 Largest Cog 36

Removable valve core allows for fast cleaning and uninterrupted air flow

Ritchey WCS Carbon 1-Bolt Seatpost: 31.6 400mm 25mm Offset Black ModelNumber=K3859 }DT Swiss 240 Disc RingRitchey WCS Carbon 1 Bolt Seatpost: 31. 6 400mm 25mm 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