eTENi The KS eTen-i represents one of the best values in dropper seatposts, featuring internal cable routing, cartridge-based architecture, and a sleek black anodized finish. Alloy stanchion features a sleek black anodized finish Alloy mast Sealed, air sprung hydraulic cartridge Short insertion length to travel ratio Lever actuation Single-bolt alloy head internal cable routing eTEN-R The KS eTen-R represents one of the best values in dropper seatposts, featuring a cartridge-based architecture, remote actuation, and sleek black anodized finish. Alloy stanchion features a sleek black anodized finish Alloy mast Sealed, air sprung hydraulic cartridge Short insertion length to travel ratio Lever actuation Single-bolt alloy head external cable routing