SEATPOST FSA KFORCE LIGHT 31.6 350mm SB-25 f/Di2 w/PLASTIC SLEEVEOne piece continuous carbon fiber construction. Forged alloy Minimal Top Clamp (MTC). Fit 7mm standard rails and 7x9mm oval rails. Integrated plastic insert sleeve for Di2 Batteries. Available with 0 or 25mm setback. Item Specifications: Material, Carbon, Color, Carbon, Length, 350mm,

Full Speed Ahead K-Force Di2 Seatpost 31.6mm 350mm 25mm Offset Carbon

Reference Number: 3DD9EA

Upgrade your road cycling setup with the Full Speed Ahead K-Force Light Di2 Compatible Carbon Seat Post, an ultralight, high-performance component engineered for optimal fit, durability, and cutting-edge technology.

### Premium Materials & Construction

Crafted from one piece of continuous UD (Unidirectional) carbon fiber, this seat post delivers exceptional strength-to-weight ratio and superior vibration dampening for a smoother ride. Its sleek UD carbon finish not only enhances durability but also offers a sophisticated, minimalist look that complements any high-end bike.

### Performance & Engineering

Designed for serious cyclists, the K-Force Light features a precise 25mm setback, allowing for customizable saddle positioning to improve rider comfort and aerodynamics. The increased setback ensures correct saddle support for a more efficient riding posture, making it ideal for competitive road racers and endurance riders alike.

### Components & Technology

This seat post is fully compatible with Shimano Di2 electronic shifting systems, thanks to its removable mounting hardware for FSA WE or Di2 batteries. The forged alloy Minimal Top Clamp (MTC) provides secure saddle attachment and distributes clamping force evenly, preventing damage to carbon rails. Available in various sizes (L350mm and L400mm, with diameters of 25.4mm, 27.2mm, and 31.6mm), it fits standard 7mm rails as well as 7x9mm oval rails, ensuring compatibility across a wide range of bicycles.

### Style & Use Case

Ideal for road cyclists seeking to reduce weight without sacrificing durability, the FSA K-Force Light seat post offers a sleek aesthetic with subtle black graphics, perfect for competitive racing, sportive riding, or high-performance endurance cycling. Its lightweight design (approximately 188 grams for 27.2x350mm) makes it a perfect upgrade for riders aiming for efficiency and style.

### Innovative & Differentiating Features

- One piece continuous carbon fiber construction for maximum strength and weight savings

- UD carbon finish for durability and refined appearance

- Integrated Di2 compatibility with removable hardware for seamless electronic system integration

- Forged alloy Minimal Top Clamp (MTC) for secure saddle support and compatibility with standard or oval rails

- Increased setback design for enhanced rider positioning and comfort

Elevate your cycling experience with the FSA K-Force Light Di2 Carbon Seat Post - the perfect blend of lightweight engineering, advanced materials, and race-ready performance. Optimize your bike's fit, improve efficiency, and ride with confidence on this top-tier carbon component.

  • High-performance carbon fiber construction offers exceptional strength-to-weight ratio, ensuring a lightweight and durable seatpost optimized for competitive cycling.
  • Designed with a 25mm setback and increased ergonomic offset, this seatpost provides a comfortable riding position and optimal saddle support for endurance and racing cyclists.
  • Equipped with Di2 electronic shifting compatibility and removable mounting hardware, enabling seamless integration with Shimano Di2 systems and FSA WE batteries for a clean, reliable setup.
  • Built with forged alloy Minimal Top Clamp (MTC) offers secure saddle clamping and flexible saddle rail adjustments, compatible with 7mm standard and 7x9mm oval rails for versatile use.
  • Sleek UD carbon finish and multiple size options, including 31.6mm diameter and 350mm length, make this high-tech seatpost ideal for road, triathlon, and time-trial applications seeking style, performance, and advanced engineering.
Item Specifications
DescriptionDi2 Compatible
MaterialCarbon

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Company Details

365 Cycles
1180 Enterprise Rd
East Petersburg, PA 17520
United States

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