Giant’s innovative acclaimed and exclusive D-Fuse seatpost features a D-shaped composite shaft that absorbs road vibration without the need for any mechanical devices or special inserts. For this year by using a newly optimised carbon layup overall compliance has been increased by 20%. Features: Length: 360mm Rail compatibility: universal Seatpost material: carbon Top clamp material: aluminium Bolt: titanium Weight: 170g. Designed to fit all D-Fuse compatible frames
