Ritchey WCS Carbon Link Flexlogic Seatpost 27.2 400mm 15mm Offset Black Compatibility-Star Ratchet Hubs size 54 as pictured with

size 54 as pictured with accessories

sold separatley (BTI# RS2781)

Includes SRAM PowerLink connector

High Flash - Medium Steady - Low Steady - Daylite Pulse - Nitelite Pulse - Economical Flash

Ritchey WCS Carbon Link Flexlogic Seatpost 27.2 400mm 15mm Offset Black Compatibility-Star Ratchet Hubs size 54 as pictured withThe Ritchey WCS Carbon Link Flexlogic seatpost utilizes a two bolt clamp that's lighter more compliant and more versatile than ever. The patented Link clamp works with all standard saddle rail designs as well as Ritchey Vector Evo; and Selle Italia MonoLink; saddles with separate adapter. Reversible lower clamp allows for + 5mm fore aft saddle adjustment FlexLogic design offers 15% more vertical compliance Length 400 Color Carbon Diameter 27. 2