Fizik Vento Arione Adaptive R1 Saddle An icon, at its lightest. The Fizik Arione R1 Adaptive is the top-tier version of Fizik's reimagined Arione platform, pairing the same Adaptive 3D-printed padding technology with full carbon rails for maximum weight savings. Five individually tuned functional zones deliver tailored cushioning from nose to tail, with a softer central zone replacing a traditional cutout for better pressure distribution without compromising the flat, responsive feel the Arione is built around. The extended streamlined shape offers ample fore-to-aft mobility for aggressive positioning, sprint efforts, and aero tucks. An aero rail insertion and optional rear link for water bottle cage integration make it equally at home on road and in triathlon. Available in 135mm and 145mm widths. Features Adaptive 3D-printed padding produced by Carbon using Digital Light Synthesis technology, with five independently tuned functional zones for tailored cushioning and a 60% reduction in peak pressure versus traditional saddle construction Softer central zone replaces a traditional cutout for improved weight distribution and pressure relief across the full saddle surface without sacrificing performance feel Full carbon rails deliver maximum weight savings while maintaining stiffness and durability at the top of the Arione lineup Flat profile and extended streamlined shape support complete freedom of movement fore and aft, with a slightly extended nose for powerful pedaling and easy position transitions Aero rail insertion allows broad adjustability for dialing in an aggressive forward position, and complies with UCI regulations Link compatible for attaching an optional rear water bottle cage, designed to keep bottles clear during triathlon transitions Carbon-reinforced nylon shell for a responsive, reliable platform without the added weight of a full carbon base SPECIFICATIONSPadding Technology Adaptive (3D-printed, Carbon DLS)Shell Carbon-reinforced nylon Rails Carbon, 7x9mm Length284mm Widths135mm, 145mm Weight184g - 190g Link Compatible Yes Intended Use Road, Triathlon | Crankbrothers | Vento Arione Adaptive R1 Saddle 145Mm | Nylon