Langma Advanced Pro 0 QOM
Liv
Race
Langma Advanced Pro 0 QOM is a carbon race road bike (2025), from Liv, in the Langma series. This setup will suit a wide range of riders thanks to its fit flexibility, with a setup that gives you a balanced riding position, with a surface profile that is best matched to paved roads. On MatchBikes metrics, it scores well for an aero-leaning setup that still keeps some versatility, good fit flexibility for dialing in rider position, and strong speed potential on smoother terrain. Compared with more specialized alternatives, the compromise is a firmer ride feel than comfort-first options. This summary is a starting point—compare this bike on MatchBikes.com with similar bikes.
5.7
Rating

+6
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Score Summary
Performance
5.5
Value
6.0
Fit
5.8
Performance
Built for speed and efficiency
Speed
7.1
High
Climbing Efficiency
3.3
Hefty but Manageable
Aerodynamics
7.8
Aero-Enhanced
Fit
Dialed-in Fit & Comfort
Riding Position
6.2
Balanced
Fit Flexibility
7.3
Adjustable
Ride Comfort
3.1
Firm
Value
Value for Money
6.0
Fair Value
Surface Range
Road OnlySpecifications
General
Brand
Liv
Model
Langma Advanced Pro 0 QOM
Year
2025
Price
$5,531
Category
Road
Sub Category
Race
Groupset
Ultegra Di2
Frame
Frame
Advanced-Grade Composite, 12x142mm thru-axle, disc
Suspension Fork
Advanced SL-Grade Composite, full-composite OverDrive Aero steerer, 12x100mm thru-axle, disc
Suspension Type
Rigid
Drivetrain
Shift Levers
Shimano Ultegra Di2
Rear Derailleur
Shimano Ultegra Di2 RD-R8150
Front Derailleur
Shimano Ultegra Di2 FD-R8150
Cassette
Shimano Ultegra, 12-speed, 11x34
Crank
Shimano Ultegra, 34/50 with Giant Power Pro power meter XXS: 165mm, XS: 165mm, S: 170mm, M: 170mm, L: 172.5mm
Bottom Bracket
Shimano, press fit
Chain
Shimano CN-M8100
Wheels
Front Hub
[F] Giant Low Friction Hub, CenterLock, 12mm thru-axle [R] Giant Low Friction Hub, 40t ratchet driver, CenterLock, 12mm thru-axle
Rear Hub
[F] Giant Low Friction Hub, CenterLock, 12mm thru-axle [R] Giant Low Friction Hub, 40t ratchet driver, CenterLock, 12mm thru-axle
Rims
Giant SLR 0 40 WheelSystem, [F] 40mm, [R] 40mm
Spokes
Giant Aero Carbon Spoke
Tires
CADEX Race GC, tubeless, 700x28c (28mm), folding
Brakes
Brake Type
Hydraulic Disc
Brake Description
Shimano Ultegra Di2 hydraulic, Shimano RT-CL800 rotors [F]160mm, [R]140mm
Brake Levers
Shimano Ultegra Di2
Cockpit
Stem
Giant Contact SL AeroLight XXS: 80mm, XS: 80mm, S: 90mm, M: 100mm, L: 110mm
Handlebar
Liv Contact SLR 31.8mm, 8-degree flare drop XXS: 34/36cm, XS: 34/36cm, S: 36/38cm, M: 38/40cm, L: 39/42cm
Grips
Liv Stratus Elite 2.0
Seat
Saddle
Liv Alacra SL
Seatpost
Giant Variant, composite, -5/+15mm offset
Geometry
| Measurement | XXS | XS | SM | MD | LG |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.371 mm | 1.397 mm | 1.411 mm | 1.448 mm | 1.482 mm |
| Bottom Bracket Height | 264 mm | 264 mm | 266 mm | 266 mm | 266 mm |
| Front Center | 576 mm | 579 mm | 582 mm | 589 mm | 599 mm |
| Rake | 49 mm | 49 mm | 49 mm | 49 mm | 49 mm |
| Trail | 74 mm | 68 mm | 61 mm | 58 mm | 58 mm |
| Stack | 499 mm | 517 mm | 532 mm | 553 mm | 572 mm |
| Reach | 364 mm | 370 mm | 377 mm | 382 mm | 386 mm |
| Top Tube Length | 498 mm | 508 mm | 524 mm | 540 mm | 555 mm |
| Seat Tube Angle | 75 ° | 75 ° | 74.5 ° | 74 ° | 73.5 ° |
| Seat Tube Length | 390 mm | 420 mm | 450 mm | 480 mm | 510 mm |
| Head Tube Angle | 70 ° | 71 ° | 72 ° | 72.5 ° | 72.5 ° |
| Head Tube Length | 105 mm | 120 mm | 135 mm | 155 mm | 175 mm |
| Chainstay Length | 405 mm | 405 mm | 405 mm | 405 mm | 405 mm |
| Wheelbase | 970 mm | 973 mm | 977 mm | 984 mm | 994 mm |
| Bottom Bracket Drop | 72 mm | 72 mm | 69 mm | 69 mm | 69 mm |
| Standover Height | 685 mm | 707 mm | 736 mm | 763 mm | 783 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 |
| Rider Min Height | 145 cm | 152 cm | 158 cm | 164 cm | 170 cm |
| Rider Max Height | 157 cm | 163 cm | 169 cm | 176 cm | 183 cm |




























































