Deda Zero 100 Aluminium Seat Post

3D Forged from 7050 aluminium, it boasts the same innovative 1-bolt clamping system as seen on Deda’s higher spec Superleggero model. This system allows for quick and easy assembly and easy saddle angle adjustments. It’s also ideal bikes with a Shimano Di2 drivetrain, as it is compatible with Deda’s internal adapter to hold a Di2 battery. Specification Alloy Setback: 12mm Weight: 259g Size: 27.2MM - 12MM SET-BACK, 31.6MM - 12MM SET-BACK, 27.2MM - 0MM SET-BACK, 31.6MM - 0MM SET-BACK; Colour: BLACK ON BLACK