Liv Langma Advanced Pro 1-PC (2025) - Aurora Noise
Product Code: 9065018103The official bike of road riding season, the Langma Advanced Pro was designed to climb mountains and leaderboards. The re-engineered frameset and components are seamlessly integrated for effortless ascents and fearless descents. Streamlined aerodynamics round out this all-rounder, inspiring you to push limits all day long.
Key Performance Factors
QOM-LEVEL EFFICIENCY
The re-engineered frameset and integrated components yield efficient power transfer for quick bursts of speed and sustained climbing prowess.
LIMIT-PUSHING CONTROL
Up to 33mm tyre clearance means you’re ready for any road, from the freshly-poured to the weather-beaten, without compromising handling. The flared handlebar injects control and confidence into those explosive sprints and bomber descents.
GAP-WIDENING AERO
With truncated ellipse tube shapes and a new internal cable routing design, you’ll reduce drag, pick up speed, and watch the scenery fly by.
| Model Name | Langma Advanced Pro 1 PC |
| Colours | Aurora Noise |
| Sizes | XS, S, M, L |
| Frame | Advanced-Grade Composite, 12x142mm thru-axle, disc |
| Fork | Advanced SL-Grade Composite, full-composite OverDrive Aero steerer, 12x100mm thru-axle, disc |
| Shock | N/A |
| Handlebar | Liv Contact SL XS:34/36cm, S:36/38cm, M:38/40cm, L:39/42cm |
| Grips | Stratus Elite 2.0 |
| Stem | Giant Contact SL AeroLight XS:80mm, S:90mm, M:100mm, L:110mm |
| Seatpost |
Giant Variant, composite, -5/+15mm offset |
| Saddle | Liv Alacra SL |
| Pedals | N/A |
| Shifters | Shimano 105 Di2 |
| Front Derailleur | Shimano 105 Di2 |
| Rear Derailleur | Shimano 105 Di2 |
| Brakes | Shimano 105 hydraulic, Shimano RT-70 rotors [F]160mm, [R]140mm |
| Brake Levers | Shimano 105 Di2 |
| Cassette | Shimano 105, 12-speed, 11x34 |
| Chain | KMC X12 |
| Crankset | Shimano 105, 36/52 with Giant Power Pro power meter XS:165mm, S:170mm, M:170mm, L:172.5mm |
| Bottom Bracket | Shimano, press fit |
| Rims | Giant SLR 1 40 WheelSystem, [F]40mm, [R]40mm |
| Hubs | [F] Giant Low Friction Hub, CenterLock, 12mm thru-axle [R] Giant Low Friction Hub, 40t ratchet driver, CenterLock, 12mm thru-axle |
| Spokes | Sapim CX-Ray |
| Tyres | Giant Gavia Course 0, tubeless, 700x25c (28mm), folding |
| Extras | Computer mount, tubeless prepared, 33mm max tyre size |