Liv Langma Advanced Pro 1 PC 2025
2025 Road
Estimate price |
5,583$
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Groupset 105 Di2 -
Suspension Rigid -
Drivetrain 2 × 12 Electronic -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
XS
152cm - 163cm
SM
158cm - 169cm
MD
164cm - 176cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Advanced-Grade Composite, 12x142mm thru-axle, disc
Suspension Fork
Advanced SL-Grade Composite, full-composite OverDrive Aero steerer, 12x100mm thru-axle, disc
Drivetrain
Rear Derailleur
Shimano 105 Di2 RD-R7150
Front Derailleur
Shimano 105 Di2 FD-R7150
Shift Levers
Shimano 105 Di2
Cassette
Shimano 105, 12-speed, 11x34
Crank
Shimano 105, 36/52 with Giant Power Pro power meter XXS: 165mm, XS: 165mm, S: 170mm, M: 170mm, L: 172.5mm
Bottom Bracket
Shimano, press fit
Chain
KMC X12L-1
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 1 40 WheelSystem, [F] 40mm, [R] 40mm
Spokes
Sapim CX-Ray
Tires
Giant Gavia Course 0, tubeless, 700x25c (28mm), folding
Brakes
Brakes
Shimano 105 Di2 hydraulic, Shimano SM-RT70 rotors [F] 160mm, [R] 140mm
Brake Levers
Shimano 105 Di2
Cockpit
Stem
Giant Contact SL AeroLight XXS: 80mm, XS: 80mm, S: 90mm, M: 100mm, L: 110mm
Handlebar
Liv Contact SL 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
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | MD |
|---|---|---|---|
| Stack Reach Ratio | 1.397 mm | 1.411 mm | 1.448 mm |
| Bottom Bracket Height | 264 mm | 266 mm | 266 mm |
| Front Center | 579 mm | 582 mm | 589 mm |
| Rake | 49 mm | 49 mm | 49 mm |
| Trail | 68 mm | 61 mm | 58 mm |
| Stack | 517 mm | 532 mm | 553 mm |
| Reach | 370 mm | 377 mm | 382 mm |
| Top Tube Length | 508 mm | 524 mm | 540 mm |
| Seat Tube Angle | 75 ° | 74.5 ° | 74 ° |
| Seat Tube Length | 420 mm | 450 mm | 480 mm |
| Head Tube Angle | 71 ° | 72 ° | 72.5 ° |
| Head Tube Length | 120 mm | 135 mm | 155 mm |
| Chainstay Length | 405 mm | 405 mm | 405 mm |
| Wheelbase | 973 mm | 977 mm | 984 mm |
| Bottom Bracket Drop | 72 mm | 69 mm | 69 mm |
| Standover Height | 707 mm | 736 mm | 763 mm |
| Wheels | 700 | 700 | 700 |
| Rider Min Height | 152 cm | 158 cm | 164 cm |
| Rider Max Height | 163 cm | 169 cm | 176 cm |