FSA K-Force Seat Post SB25 Di2 31.6 x 350mm Tooth Count-42 Side tread “scales” provide dependable

Side tread “scales” provide dependable bite through corners and when braking TPI 120 Color Black/Anthracite Weight 660 Defined Color Black ISO Width (mm) 50 ISO Diameter 622 / Road / 29" Tire Intended Use Gravel Tire Diameter 700c Tire Bead Folding Labeled Size 700 x 50 Tire Type Tubeless Ready Clincher

Easy one-hand operation

5mm Speed 11 Crank Spindle Diameter 24/22mm Interface GXP

Stepped leading edge center-tread maintains speed and delivers climbing traction

FSA K-Force Seat Post SB25 Di2 31.6 x 350mm Tooth Count-42 Side tread “scales” provide dependableK Force Di2 SeatpostOne piece continuous carbon fiber construction Forged alloy Minimal Top Clamp (MTC) UD carbon finish Removable mounting hardware for FSA WE or Di2 battery Defined Color Black Weight 219 Offset (mm) 25 Diameter 31. 6 Max Height 210 Color Black Min Height 100 Material Aluminum with Carbon Wrap Clamp Style Standard Rails Length 350