Internal seatpost wedge assembly with a steel bolt that secures the custom Aero seatpost on

2016-2018 Venge ViAS model bikes.

Bolt Material: Steel

Max torque: 55 in-lbf (6.2Nm)

Whre used OEM:

2018 Venge Pro Disc
2018 Venge Expert Ultegra
2018 Venge Expert Disc
2018 S-Works Venge ViAS FramesetSagan Superstar
2018 S-Works Venge ViAS Frameset
2018 S-Works Venge ViAS Disc eTap
2018 S-Works Venge ViAS Disc Di2
2018 S-Works Venge Dura-Ace Di2
2017 Venge ViAS Pro Disc UDi2
2017 Venge ViAS Expert Disc Ultegra
2017 Venge Expert Ultegra
2017 VENGE SW DISC VIAS DI2
2017 S-Works Venge ViAS Disc eTap
2017 S-Works Venge ViAS Disc Frameset
2017 S-Works Venge ViAS Disc – Sagan Edition Frameset
2017 S-Works Venge Dura-Ace Di2
2016 Venge Pro ViAS
2016 Venge Pro VIAS Warranty Replacement Frame
2016 S-Works Venge ViAS Module
2016 S-Works Venge ViAS Di2
2016 S-Works Venge VIAS Warranty Replacement Frame