KS 900i Adjustable Height Dropper Seatpost 31.6‑445mm – 125mm Travel

The KS 900i hydraulic dropper seatpost delivers precise, on‑the‑fly height adjustment for aggressive riding and comfortable cruising.

• Adjustable travel: 125 mm (100 mm optional)
• Size: 31.6 mm clamp, 31.6‑445 mm insertion length
• Hydraulic actuation with internal cable remote for seamless control
• Supports riders over 90 kg – robust aluminum construction
• Easy installation, no disassembly required for maintenance

Perfect for e‑bike builds seeking performance upgrades without compromising reliability.