FSA KFX SB25 MTC Carbon Seat Post - 400mm

FSA's KFX range represents a selection of lightweight and stiff MTB components.

The one-piece carbon fiber shaft and head of the FSA KFX SB25 seatpost are topped off with a forged aluminium MTC clamp, giving a full range of adjustment and secure saddle mounting at a very low weight. The seat post features a Setback of 25 mm. Its head fits both round 7 mm and oval 7 x 9 mm seat stays. There is also the option of mounting a Shimano Di2 battery in the bottom of the post.

Weight: approx. 193 grams (350 mm / 27.2 mm, manufacturer's specs)

MTC (Minimal Top Clamp)

FSA's MTC seatpost head adjusts easily and securely with minimal tool use. Forged from aluminium, the clamp provides good guidance for the saddle rails and reduces the amount of material for weight savings of up to 30 grams over other FSA seatpost models.