Zipp SL Speed Seatpost - 27.2mm Diameter 400mm Length 20mm Offset B2 Matte BLK B2 MFPN=ABMD000037 3 294mm J-bend Black Box

3 294mm J-bend Black Box of 20

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Zipp SL Speed Seatpost - 27.2mm Diameter 400mm Length 20mm Offset B2 Matte BLK B2 MFPN=ABMD000037 3 294mm J-bend Black BoxZipp SL Speed Seatpost 27. 2mm Diameter 400mm Length 20mm 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