Hollowgram SL 27 KNOT Carbon Seatpost

Cannondale Hollowgram SL 27 KNOT Carbon Seatpost

The Hollowgram SL 27 KNOT Carbon Seatpost uses Cannondale’s SAVE (System Active Vibration Elimination) technology to provide a more comfortable ride, along with an aerodynamic truncated airfoil D-shaped design. The head has two bolts which give the ability to make precise angle adjustments and the seatpost is compatible with bikes from Cannondale’s 2019 and 2020 generation SuperSix EVO and CAAD13 ranges.