Giant Vector Seatpost for Propel – Aerodynamics and Performance at the Highest Levels

The Giant Vector Seatpost is designed to maximize the aerodynamic performance of the Giant Propel road bike (model 2023 and later). Thanks to the Aerosystem Shaping design, this advanced composite seatpost is engineered to ensure efficiency, lightness, and stiffness, maintaining the aerodynamic profile integrated with the frame.

Main Features

• Aerosystem aerodynamic design: optimized profile to minimize air resistance

• Specific compatibility:

  • Compatible exclusively with Giant Propel frames from the 2023 model onward

  • Not compatible with Propel frames prior to 2023

• High-quality materials:

  • Body in advanced composite (Advanced Composite)

  • Saddle clamp and bolts in aluminum

Detailed Technical Specifications

• Weight: 189 g

• Length: 375 mm (measured from the base to the center of the saddle rails)

• Offset: 4 mm

• Diameter: exclusive Aerosystem Shaping profile

• Minimum insertion length into the frame: 80 mm

• Saddle rail compatibility:

  • 7 mm (alloy)

  • 9 mm (carbon)

Maximum Integration for Superior Performance

This seatpost is not just a component, but an essential element of the integrated aerodynamic system of the Giant Propel. Thanks to perfect integration with the frame and its ultralight construction, it represents the ideal choice for cyclists who want to achieve maximum efficiency with minimum weight and resistance.