Details
The new SL-K SBS SB0 seatpost is lighter and stiffer than ever. Using a UD carbon shaft with a bonded alloy head and a sophisticated SBS clamp design, we can achieve what we believe is the finest SL-K seatpost yet. Available with a polymer Di2 battery holder.
– UD carbon shaft with bonded alloy head
– Forged alloy “SBS” 2-bolt head
– Chromoly hardware
– 20mm setback
– Fits 7mm standard rails and 7x9mm oval rails
– 221 grams
Part Numbers
| Option | UPC | MPN |
|---|---|---|
| Black/Gray / 27.2mm / 400mm / 20mm | 840031051264 | 192-0058033030 |




