Designed for riders chasing high-speed performance on race day or fast club rides, the Liv EnviLiv Advanced Pro 1-AXS delivers aerodynamic efficiency, lightweight carbon construction and cutting-edge wireless shifting. Built around Liv’s Advanced composite frameset and paired with an Advanced SL composite fork, this aero road bike is engineered to maximise speed while maintaining excellent ride quality.
The refined aero tube shaping and integrated cockpit reduce drag across the entire bike, helping riders maintain higher speeds with less effort. The stiff yet lightweight frame ensures efficient power transfer when accelerating, climbing or driving the pace in a fast group.
SRAM Rival AXS wireless electronic shifting provides precise, reliable gear changes and a wide-range 12-speed cassette for tackling varied terrain. Hydraulic disc brakes offer confident stopping power in all conditions. A Giant SLR 1 50mm carbon wheel system paired with tubeless Giant Gavia Course tyres delivers aerodynamic efficiency, excellent rolling speed and dependable grip. With clearance for tyres up to 32mm and compliant lowered seatstays, the EnviLiv Advanced Pro 1-AXS balances race-ready speed with real-world comfort.
Race-Tuned Efficiency
The Advanced-grade composite frame is paired with an Advanced SL–grade composite fork to balance low weight with race-tuned stiffness where it matters most. The result is efficient power transfer, precise front-end response, and confident performance through accelerations, climbs, and long efforts at race pace.
System-Integrated Aerodynamics
Refined tube shaping and integrated components—from cockpit to wheels and tires—work together to reduce drag across the entire bike, helping riders hold higher speeds with less effort in real race situations, whether riding solo or deep in the pack.
Composed Control
Lowered seatstays add vertical compliance that smooths road vibration and improves aerodynamic efficiency, keeping the bike composed at speed when the road gets rough. With clearance for tires up to 32mm, the EnviLiv Advanced Pro delivers confidence and consistency across changing surfaces and conditions.
Key Features & Benefits:
- Advanced Aero Carbon Frame:Advanced composite frame and Advanced SL fork deliver lightweight efficiency and aerodynamic performance.
- SRAM Rival AXS Wireless Shifting:Precise wireless electronic drivetrain ensures smooth, dependable shifting across a wide gear range.
- SLR 1 Carbon WheelSystem:Deep-section 50mm carbon wheels improve aerodynamics and rolling efficiency for sustained speed.
Full Specification:
- Frame: Advanced-grade composite, 12x142mm thru-axle, disc
- Fork: Advanced SL-grade composite, full-composite OverDrive Aero steerer, 12x100mm thru-axle, disc
- Number of Gears: 24
- Gear Shifters: SRAM Rival AXS E1
- Front Derailleur: SRAM Rival AXS E1
- Rear Derailleur: SRAM Rival AXS E1
- Chainset: SRAM Rival E1 with power meter
- Crank Length: XXS: 160mm, XS/S: 165mm, M/L: 170mm
- Chainrings: 48/35T
- Rear Cassette: SRAM Rival E1 12-speed, 10–36T
- Chain: SRAM Rival E1
- Bottom Bracket: SRAM DUB press-fit
- Pedals: Not supplied — Shop Pedals Here: https://www.balfesbikes.co.uk/pedals-and-cleats/pedals
- Brakes: SRAM Rival hydraulic disc
- Brake Rotors: SRAM PaceLine, 160mm front / 140mm rear
- Rims: Giant SLR 1 50 Carbon Disc WheelSystem, 50mm depth
- Front Hub: Giant Aero Hub, CenterLock, 12x100mm thru-axle
- Rear Hub: Giant Aero Hub, 30T ratchet driver, CenterLock, 12x142mm thru-axle
- Spokes: Sapim CX-Ray
- Front Tyre: Giant Gavia Course tubeless, 700x28c
- Rear Tyre: Giant Gavia Course tubeless, 700x28c
- Handlebars: Liv Contact SLR 1 Aero Integrated, 72mm reach, 125mm drop
- Handlebar Width: XXS/XS: 340/360mm, S: 360/380mm, M: 370/400mm, L: 390/420mm
- Handlebar Tape: Not specified by manufacturer
- Headset: OverDrive Aero
- Stem: Liv Contact SLR 1 Aero Integrated, -10°
- Stem Length: XXS/XS: 80mm, S: 90mm, M: 100mm, L: 110mm
- Saddle: Liv Alacra SL
- Seatpost: Giant Vector composite, -5/+15mm offset, 350mm length
- Extras: Computer mount, tubeless prepared, two aero bottle cages, UDH compatible
- Maximum Tyre Clearance: 32mm
- Weight: Not specified by manufacturer