FSA K-Force Lite carbon seatpost enhances anyone's performance. Light and rigid, Italian styling. Increased set-back for correct fit and saddle support. 1-piece continuous carbon fiber construction. DATA™ (Dual Adjust Tilt Angle) security system. M5 chromoly and stainless steel hardware. 2 bolt with set-back. L250 or 350mm x Ø27.2, 29.4, 31.6, 32.4mm. 220 grams (27.2x350mm), 185 grams (27.2x250mm),