Full Speed Ahead K-Force SB25 Di2 Seatpost - 27.2 x 350mm Black Hood Width-53cm and Twinskin construction

and Twinskin construction

Previously called Velocity P-35

Stem Length 60mm Stem Weight 161g (110mm) Primary Color Black Face Plate Bolts 4 Stem Material Aluminum Steerer Tube 1-1/8 Handlebar Diameter 25

Fusion Form Base: Tuned firmer to match the needs of high-performance riders

Full Speed Ahead K-Force SB25 Di2 Seatpost - 27.2 x 350mm Black Hood Width-53cm and Twinskin constructionK Force Di2 SeatpostOne piece continuous carbon fiber construction Forged alloy Minimal Top Clamp (MTC) UD carbon finish Removable mounting hardware for FSA WE or Di2 battery Length 350 Color Black Weight 197 Diameter 27. 2 Material Carbon Defined Color Black Clamp Style Standard Rails Offset (mm) 25