The Liv Avow Advanced SL is the female-specific counterpart to Giant's Trinity, engineered with Liv’s 3F Design Philosophy to meet the precise physiological needs of women triathletes. For 2026, it shares the same massive weight reduction as the Trinity, coming in 433g lighter than the previous generation. This "SL" edition is a "pro-level" machine, optimized not just for raw speed in the wind tunnel, but for the "leg-saving efficiency" needed to transition into a strong run.
This bike introduces hydraulic disc brakes to the Avow SL line for the first time, providing reliable stopping power that allows you to carry more speed into corners. The bike is equipped with a wireless SRAM Rival eTap AXS groupset, which includes a factory-installed power meter, making it a race-ready package straight out of the box.
Frameset & Aerodynamics
Frame: Advanced SL-Grade Composite, 12x142mm Thru-Axle, Disc, AeroSystem Shaping
Fork: Advanced SL-Grade Composite, Full-Composite Steerer, 12x100mm Thru-Axle
Handlebar: AeroDrive Base Bar with Sync Armrest Set (Includes 10° and 15° extension wedges)
Stem: AeroDrive Integrated Stem
Seatpost: Liv Avow Composite (4-position offset with 51mm adjustment range)
Fueling System: AeroVault System — Integrated hydration (700ml for XS/S) + Top-tube Bento Box (holds up to six 32g gels)
Drivetrain & Performance
Groupset: SRAM Rival eTap AXS, 12-Speed Wireless Electronic
Shifters: SRAM eTap Clics (Extensions) / SRAM eTap Blips (Basebar)
Rear Derailleur: SRAM Rival eTap AXS
Front Derailleur: SRAM Rival eTap AXS
Crankset: SRAM Rival AXS with Spindle Power Meter, 35/48T
Cassette: SRAM Rival XG-1250, 10-36T, 12-Speed
Bottom Bracket: SRAM DUB, Press Fit
Braking & Wheels
Brakes: SRAM S-900 Aero Hydraulic, Flat Mount
Rotors: SRAM PaceLine X, 160mm (Front) / 140mm (Rear)
Wheelset: Giant SLR 2 50 WheelSystem, 50mm Depth, Carbon Rims
Hubs: Giant Alloy, CenterLock, 12mm Thru-Axle, 30t Ratchet Driver
Tires: CADEX Aero, Tubeless, 700x25c (26.5mm effective width)
Max Tire Clearance: 30mm
Fit & Adjustability
Armrest Options: 24x more positioning options for stack, reach, angle, and width.
Travel-Friendly: Redesigned cockpit uses a simple two-bolt mechanism for easy removal during travel to races.
Saddle: Liv Contact SL Tri (Women’s specific profile)