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Langma Advanced Disc 1

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Whether you’re in it for the love of the climb, the rush of the descent, or the next PR, the Langma Advanced Disc is ready with its re-engineered lightweight aero frame and all-new Giant SLR 36 Disc WheelSystem (select models) with integrated disc brakes, plus custom Liv saddle and handlebars for powerful fit and performance.

Key Performance Factors

Accelerate faster

The heart of the Langma Advanced is a super-light Advanced-Grade Composite frameset, delivering a powerful stiffness-to-weight ratio for explosive acceleration. Updated truncated ellipse tubing reduces wind drag and boosts sprinting efficiency.

Better handling

Integrated, flat-mount disc brakes deliver the confidence to carry speed into corners and navigate variable weather conditions. The Langma also accommodates tires up to 32mm, so you can customize your set-up for the road ahead.

Vibration canceling

The tubeless Giant SLR 36 Disc WheelSystem (select models) reduces drag, while the adjustable Variant Composite Seatpost provides superior compliance, so you get a responsive ride that practically skims over rough roads.

Specs
  • Sizes
    XS, S, M
  • Colours
    Gloss Milky Way
  • Frame
    Advanced-Grade Composite, 12x142mm thru-axle, disc
  • Fork
    Advanced-Grade Composite, full-composite OverDrive steerer, 12x100mm thru-axle, disc
  • Shock
    N/A
  • Handlebar
    Liv Contact XS:36cm, S:38cm, M:40cm
  • Grips
    Liv All Condition
  • Stem
    Giant Contact XS:80mm, S:90mm, M:100mm
  • Seatpost
    Giant Variant, composite XS:357mm, S:357mm, M:357mm
  • Saddle
    Liv Approach
  • Pedals
    N/A
  • Shifters
    Shimano Ultegra 8025 11 speed
  • Front Derailleur
    Shimano Ultegra 8000
  • Rear Derailleur
    Shimano Ultegra 8000
  • Brakes
    Shimano Ultegra 8070 hydraulic disc brakes. 160mm front, 140mm rear rotors
  • Brake Levers
    Shimano Ultegra 8025
  • Cassette
    Shimano 105 7000 11x30
  • Chain
    KMC X11SL-1
  • Crankset
    Shimano Ultegra 8000 36/52. XS:165mm, S:170mm, M:170mm
  • Bottom Bracket
    Shimano, pressfit
  • Rims
    Giant P-R2 Disc wheelset
  • Hubs
    Giant P-R2 Disc wheelset
  • Spokes
    Giant P-R2 Disc wheelset
  • Tyres
    Giant Course 1 Tubeless, 700x25mm (28mm effective),60 TPI, Folding
  • Extras
    Factory tubeless set up. Max tyre size 32mm
  • Weight
    The most accurate way to determine any bike’s weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish, hardware and accessories. All our bikes are designed for best-in-class weight and ride quality.

All specifications listed are subject to change without notice.

Highlights

Langma Advanced Disc with interactive tooltips

Sizing Guide and Geometry

Sizing to be used as a reference only. Please check with a local authorized Liv or Giant dealer to determine the correct size.
Available sizes may vary from country to country.

Selection of a button will change the units measurement displayed throughout the entire sizing guide section.
  • XXS
      145 cm4’9”  to 157 cm5’2”
  • XS
      152 cm5’0”  to 163 cm5’4”
  • S
      158 cm5’2”  to 169 cm5’7”
  • M
      164 cm5’5”  to 176 cm5’9”
  • L
      170 cm5’7”  to 183 cm6’0”
bike diagram with measurements referenced in table that follows
Selection of a button will change the units measurement displayed throughout the entire sizing guide section.
  XXSXSSML
ASeat Tube Length (mm) (inch)39015.442016.545017.748018.951020.1
BSeat Tube Angle (degrees)75.0°75.0°74.5°74.0°73.5°
CTop Tube Length (mm) (inch)49819.65082052420.654021.355521.9
DHead Tube Length (mm) (inch)1054.11204.71355.31556.11756.9
EHead Tube Angle (degrees)70.0°71.0°72.0°72.5°72.5°
FFork Rake (mm) (inch)491.9491.9491.9491.9491.9
GTrail (mm) (inch)74.32.967.82.661.42.458.22.358.22.3
HWheelbase (mm) (inch)970.438.297338.3977.238.5984.238.7995.539.2
IChain Stay Length (mm) (inch)40515.940515.940515.940515.940515.9
JBottom Bracket Drop (mm) (inch)722.8722.869.52.769.52.7672.6
KStack (mm) (inch)498.819.6516.520.3531.820.9552.621.7569.222.4
LReach (mm) (inch)364.414.3369.614.5376.514.8381.515386.415.2
MStand Over Height (mm) (inch)68026.870027.673028.776029.979031.1
NHandlebar Width (mm) (inch)36014.236014.23801540015.742016.5
OStem Length (mm) (inch)803.1803.1903.51003.91104.3
PCrank Length (mm) (inch)1656.51656.51706.71706.7172.56.8
QWheel Size 700C700C700C700C700C

Techs & Features

Advanced Composite Technology
Compact Road Design
Variant Seatpost
OverDrive
PowerCore
MegaDrive
Internal Seatpost Clamp
Tubeless System

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All specifications listed are subject to change without notice.