The Liv EnviLiv Advanced Pro 1-AXS in Supernova Grey is a women’s specific carbon aero road bike engineered for sprinting, criteriums, and fast breakaway efforts.
Power transfer and electronic shifting are managed by a 12-speed SRAM Rival AXS E1 wireless drivetrain, complete with a factory-integrated SRAM Rival power meter built into the 48/35T crankset.
Specifications Breakdown
Frameset & Cockpit
Frame: Advanced-Grade Composite, AeroSystem Shaping Technology, 12x142mm Thru-Axle, Flat Mount Disc, Universal Derailleur Hanger (UDH), Integrated Cable Routing.
Fork: Advanced SL-Grade Composite, Full-Composite OverDrive Aero Steerer, 12x100mm Thru-Axle, Flat Mount Disc.
Handlebar: Liv Contact SLR Aero, 31.8mm.
Stem: Liv Contact SLR 1 Aero Integrated (-10° angle).
Grips: Liv Stratus Lite 2.0 Bar Tape.
Seatpost: Giant Vector Composite, Aerodynamic Profile, -5/+15mm Offset.
Saddle: Liv Alacra SL.
Drivetrain & Brakes
Front Derailleur: SRAM Rival AXS E1, Electronic Braze-On.
Rear Derailleur: SRAM Rival AXS E1, 12-Speed Electronic.
Shifters / Brake Levers: SRAM Rival AXS E1 Hydraulic.
Brakes: SRAM Rival E1 Hydraulic Disc.
Rotors: SRAM PaceLine CenterLock, 160mm Front / 140mm Rear.
Crankset: SRAM Rival E1 with Power Meter, DUB, 48/35T.
Cassette: SRAM Rival E1, 10-36T, 12-Speed.
Bottom Bracket: SRAM DUB PressFit.
Chain: SRAM Rival E1 12-Speed.
Wheels & Components
Wheelset: Giant SLR 1 50 Carbon Disc WheelSystem, 50mm Rim Profile, Dynamic Balanced Lacing, 12mm Thru-Axles.
Hubs: Giant Aero Hub with 30T Ratchet Driver, CenterLock.
Spokes: Sapim CX-Ray Aero Stainless.
Tires: Giant Gavia Course, 700x28C, Folding, Tubeless.
Max Tire Clearance: Up to 700x32C (32mm).
Extras: Integrated Out-Front Computer Mount (Garmin/Wahoo/Giant), 2x Aerodynamic Water Bottle Cages, Factory Tubeless Setup.
Approx. Weight: ~7.6 kg / 16.7 lbs (varies by frame size).
Key Highlights
SRAM Rival AXS 12-Speed Drivetrain with Integrated Power Meter: Wireless 2x12 electronic shifting paired with a factory crank-based power meter for real-time training and racing output tracking.
50mm Giant SLR 1 Carbon Aero Wheelset: Deep-section carbon rims cut through wind resistance while maintaining high lateral rigidity for explosive sprinting efforts.
AeroSystem Shaping & Integrated Cockpit: Internal OverDrive Aero routing through the stem and frame lowers aerodynamic drag while making handlebar adjustments simple.
Custom Integrated Aero Accessories: Features custom-shaped bottle cages designed specifically to blend seamlessly into the downtube and seat tube profiles for reduced wind drag.
Women's-Specific Advanced Composite Layout: Tuned geometry and composite layup designed around women’s power-to-weight proportions and body dimensions for sharp handling without a harsh ride quality.