The Liv Avail Advanced 2 in Prismatic Haze is the definitive endurance road bike for riders who prioritize comfort over triple-digit distances without sacrificing the snap of a carbon frame. For the 2025/2026 season, the Avail has been re-engineered with a slimmer, more compliant frameset and increased tire clearance, making it as capable on light gravel and "all-road" surfaces as it is on smooth tarmac.
The Prismatic Haze finish is one of Liv's most stunning paint jobs—a deep, iridescent gloss that shifts between purple, blue, and grey depending on the light. This model strikes a perfect balance by using the world-standard Shimano 105 12-speed groupset, offering pro-level shifting mechanics and hydraulic braking at a more accessible price point than electronic Di2 versions.
Frameset & Geometry
Frame: Advanced-Grade Composite, 12x142mm thru-axle, Disc, internal cable routing.
Fork: Advanced-Grade Composite, Full-Composite OverDrive steerer, 12x100mm thru-axle.
Handlebar: Liv Contact SL D-Fuse, 31.8mm with 8-degree flare for added control.
Stem: Giant Contact AeroLight (clean internal cable integration).
Seatpost: Giant D-Fuse Composite, 14mm offset (vibration-damping).
Saddle: Liv Approach with pressure relief flow.
Colour: Gloss Prismatic Haze / Black.
Drivetrain & Brakes
Shifters: Shimano 105 ST-R7120, 2x12-speed mechanical.
Front Derailleur: Shimano 105 FD-R7100.
Rear Derailleur: Shimano 105 RD-R7100.
Crankset: Shimano FC-RS520, 50/34T (Compact).
Cassette: Shimano 105, 11-36T, 12-speed (Extra-wide range for steep climbs).
Chain: KMC X12L-1.
Brakes: Shimano 105 Hydraulic Disc.
Rotors: Giant MPH, 160mm (Front & Rear).
Wheels & Tires
Wheelset: Giant P-R2 Disc, Alloy, 12mm thru-axle.
Hubs: Giant alloy, CenterLock.
Spokes: Sapim Stainless Steel.
Tires: Giant Gavia Fondo 1, 700x32c, Tubeless (Factory set-up).
Max Tire Clearance: 40mm
Key Features & Capability
The D-Fuse System: Both the seatpost and handlebar feature a "D" shaped profile. This allows for slight vertical flex to absorb road chatter while maintaining lateral stiffness for precise steering and power transfer.
Climbing Gear Range: By pairing a 50/34 crank with an 11-36 cassette, the Avail 2 provides a gear lower than 1:1, making it much easier to stay seated and spin up the steepest alpine passes.
All-Road Versatility: With clearance for up to 40mm tires and hidden fender mounts, this bike can easily be converted into a fast-commuting machine or a "road-plus" bike for light gravel paths.
OverDrive Steerer: The oversized steerer tube provides a stiffer front end, which translates to more confident cornering and less "brake dive" when descending.