FSA Energy Seatpost

The directional butting places extra material at the front and back of the post to increase stiffness for efficient power transfer, while thinning the side walls to reduce overall weight.

This model has a 31.6 mm diameter. You must verify your frame's seat tube diameter, as this is a specific measurement that is not adjustable.

Yes, the 20 mm offset pushes the saddle further back from the seat tube, which can help riders who need a slightly longer reach or prefer a more rearward position for pedaling efficiency.

The clamp is designed for standard saddle rails. If you have a saddle with oversized carbon rails, you may need a different clamp mechanism or adapter to ensure a secure fit.

The hardware is made from chromoly steel. This material is chosen for its high strength-to-weight ratio, ensuring the saddle clamp remains secure and durable over time.