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Langma Advanced Disc 1 PCX

2023

$4,499 RRP

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 integrated disc brakes,

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 tyres up to 32mm, so you can customise your set-up for the road ahead.

Vibration cancelling

The adjustable Variant Composite Seatpost provides superior compliance, so you get a responsive ride that practically skims over rough roads.

Techs & Features

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

Sizing Guide and Geometry

Sizing to be used as a reference only. Please check with a local authorized 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.
  • XS
      152 cm5’0”  to 163 cm5’4”
  • S
      158 cm5’2”  to 169 cm5’7”
  • M
      164 cm5’5”  to 176 cm5’9”
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.
  XSSM
ASeat Tube Length (mm) (inch)42016.545017.748018.9
BSeat Tube Angle (degrees)75.0°74.5°74.0°
CTop Tube Length (mm) (inch)5082052420.654021.3
DHead Tube Length (mm) (inch)1204.71355.31556.1
EHead Tube Angle (degrees)71.0°72.0°72.5°
FFork Rake (mm) (inch)491.9491.9491.9
GTrail (mm) (inch)67.82.661.42.458.22.3
HWheelbase (mm) (inch)97338.397738.598438.7
IChain Stay Length (mm) (inch)40515.940515.940515.9
JBottom Bracket Drop (mm) (inch)722.8702.8702.8
KStack (mm) (inch)51720.453220.955321.8
LReach (mm) (inch)37014.637714.838215
MStand Over Height (mm) (inch)70027.673028.776029.9
OStem Length (mm) (inch)803.1903.51003.9
PCrank Length (mm) (inch)1656.51706.71706.7
QWheel Size 700C700C700C
Specs
  • Sizes
    XS, S, M
  • Colours
    Estoril Blue
  • Frame
    Advanced-Grade Composite, 12x142mm thru-axle, disc
  • Fork
    Advanced-Grade Composite, full-composite OverDrive steerer, 12x100mm, 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
  • Saddle
    Liv Approach
  • Pedals
    N/A
  • Shifters
    Shimano 105 Di2
  • Front Derailleur
    Shimano 105 Di2
  • Rear Derailleur
    Shimano 105 Di2
  • Brakes
    Shimano 105 hydraulic, stainless rotors [F]160mm, [R]140mm
  • Brake Levers
    Shimano 105 Di2
  • Cassette
    Shimano Di2, 12-speed, 11x34
  • Chain
    KMC X12
  • Crankset
    Praxis Alba X, 36/52, XS:165mm, S:170mm, M:170mm
  • Bottom Bracket
    Praxis, press fit
  • Rims
    Giant P-R2 Disc wheelset, alloy
  • Hubs
    Giant alloy, 12mm thru-axle
  • Spokes
    Sapim
  • Tires
    Giant Course 1, tubeless, 700x25c (28mm), folding
  • Extras
    Tubeless prepared, 32mm max tyre size
  • 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.

Please note that our specifications may be impacted by running substitution changes, we highly recommend confirming the specifications of our products with your local retailer at the time of sale if purchasing in-store. *Recommended Retail Prices are subject to change without notice and may vary from store to store depending on freighting and assembly costs.

Reviews

Question and Answers

Please note that our specifications may be impacted by running substitution changes, we highly recommend confirming the specifications of our products with your local retailer at the time of sale if purchasing in-store. *Recommended Retail Prices are subject to change without notice and may vary from store to store depending on freighting and assembly costs.