Specialized S-Works Venge / Shiv Carbon Seatpost 390 mm Offset 0 mm

The Specialized S-Works Venge/Shiv Carbon seatpost is the original replacement part designed to ensure maximum aerodynamic integration with Specialized Venge (MY2019) and Specialized Shiv TT Disc bicycles.

Made from FACT carbon fiber, it combines high stiffness, low weight, and a unique aerodynamic profile, helping to improve bicycle efficiency in road races and time trials.

With a length of 390 mm and 0 mm offset, this seatpost is ideal for those who want an aggressive, performance-oriented riding position.

Dedicated aerodynamic design

The seatpost uses a proprietary aerodynamic section specifically developed for the Specialized Venge 2019, ensuring perfect integration with the frame and helping to reduce aerodynamic drag.

The FACT carbon construction ensures an excellent balance of lightness, stiffness, and reliability, maintaining high performance even during intensive use.

Shimano Di2 electronic integration

The seatpost's design allows for the internal integration of the Shimano Di2 Junction Box, which remains completely hidden inside the component for a clean and tidy bike appearance, as well as better protection of the electronic system.

Saddle clamping system

The seatpost features a single-bolt cylindrical wedge clamping system, designed to ensure secure attachment and easy saddle adjustment.

The package includes both alloy and carbon clamps, allowing compatibility with different types of saddle rails.

The saddle rail clamps are also available as a separate replacement part.

Main features

• Original Specialized seatpost
• Compatible with Specialized Venge MY2019
• Compatible with Specialized Shiv TT Disc
• Made from FACT carbon fiber
• Dedicated aerodynamic profile
• 0 mm offset
• Internal integration for Shimano Di2 junction box
• Single-bolt cylindrical wedge clamping system
• Includes alloy and carbon saddle rail clamps

Technical specifications

• Brand: Specialized
• Model: S-Works Venge / Shiv Carbon
• Type: Seatpost
• Material: FACT carbon fiber
• Compatibility:
  • Specialized Venge (MY2019)
  • Specialized Shiv TT Disc
• Profile: Proprietary Specialized Aero
• Length: 390 mm
• Offset: 0 mm
• Clamping system: Single-bolt cylindrical wedge
• Clamps included: Alloy and carbon
• Electronic integration: Internal housing for Shimano Di2 Junction Box
• Saddle rail clamp replacement: Specialized part number 2812-9050 (sold separately)