Zipp SL Speed Seatpost - 27.2mm Diameter 400mm Length Zero Offset B2 Matte BLK B2 CheckoutSpec= Gloss White Two sets of padding included

Two sets of padding included for custom fitting

Straightshot hidden cable routing

25" Rise Green

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Zipp SL Speed Seatpost - 27.2mm Diameter 400mm Length Zero Offset B2 Matte BLK B2 CheckoutSpec= Gloss White Two sets of padding includedZipp SL Speed Seatpost 27. 2mm Diameter 400mm Length Zero Offset B2 Matte Black B2. Zipps SL Speed Seatpost has become a favorite of pro road and cyclocross racers because of its light weight and dependability. UD carbon post head and clamps Minimum insertion length is 100mm Single bolt adjustment TECH SPECS Length 400 Color Carbon Min Height 100 Weight 170 Diameter 27. 2 Max Height 240 Material Carbon Defined Color Black Clamp Style Standard Rails