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Liv Langma Advanced Pro Disc 1 AR

Liv Langma Advanced Pro Disc 1 AR
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Details

CLIMB EVERY MOUNTAIN, CRUSH EVERY SPRINT. THE LANGMA ADVANCED PRO DISC FEATURES A RE-ENGINEERED LIGHTWEIGHT AERO FRAME AND ALL-NEW GIANT SLR 36 DISC WHEEL SYSTEM WITH INTEGRATED DISC BRAKES AND HOOKLESS RIMS, PLUS CUSTOM LIV SADDLE AND HANDLEBARS, FOR POWERFUL, RACE-READY PERFORMANCE.

KEY PERFORMANCE FACTORS

Faster acceleration
The heart of the Langma Advanced Pro 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 all-new tubeless Giant SLR 36 Disc WheelSystem reduces drag, while 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
Liv’s High-Performance Grade raw carbon material is used to produce this frameset in our own composite factory. Using state-of-the-art materials and manufacturing techniques, Liv’s Advanced-Grade Composite frames are designed to offer lightweight and stiffness with optimal compliance.

COMPACT ROAD DESIGN
When introduced by Giant in the 1990s, Compact Road revolutionized the look and feel of high-performance road bikes forever. A downward-sloping toptube (from the headtube to the seattube) creates smaller front and rear triangles for a lighter, stiffer bike. It also makes it easier for riders of all sizes to have a perfect fit.

INTERNAL SEATPOST CLAMP
A lightweight, all-internal seatpost locking mechanism provides confident clamping force with clean performance and aesthetics.

OVERDRIVE 2
The most advanced steerer tube technology in today’s Liv and Giant bikes. Designed to offer unprecedented front-end steering performance, the system’s oversized headset bearings (1 1/2" lower, 1 1/4" upper) and tapered steerer tube work in harmony to provide supreme steering stiffness.

POWERCORE
A massively oversized bottom-bracket/chainstay area features a fully integrated, 86-millimeter wide bottom-bracket design (92-millimeter wide for off-road bikes). Asymmetric chainstays provide additional stiffness on the drive side and stability on the non-drive side.

VARIANT SEATPOST
This proprietary seatpost design optimizes the balance between a lightweight and superior ride quality, with simple adjustment to enhance the total race performance of the Langma road range.

TUBELESS SYSTEM
Fewer flat tires. Greater traction. Less rolling resistance and a smoother, faster ride. Giant’s Tubeless System makes it easier than ever to experience all these benefits.

POWER PRO
Tracking your power output and training data has never been easier. The all-new Power Pro system delivers accurate information with an integrated system that’s precise, reliable, and simple to set up. The most effective training is smart training, so start training with power.

MEGADRIVE
A massive rectangular downtube and oversized toptube work in unison to provide superior front-end lateral and torsional steering precision. The precisely engineered, rectangular-shaped downtube yields unprecedented steering and pedaling stiffness.

HOOKLESS RIM DESIGN
Hookless rim design enhances overall durability and offers a wider inner rim width without adding extra weight. It also helps to create a rounder tire shape providing superior grip and handling as well as added sidewall support when cornering.

Sizes:
X-SmallSmallMediumLarge
A SEAT TUBE LENGTH (mm) 420 450 480 510
B SEAT TUBE ANGLE 75.0° 74.5° 74.0° 73.5°
C TOP TUBE LENGTH (mm) 508 524 540 555
D HEAD TUBE LENGTH (mm) 120 135 155 175
E HEAD TUBE ANGLE 71.0° 72.0° 72.5° 72.5°
F FORK RAKE (mm) 49 49 49 49
G TRAIL (mm) 67.8 61.4 58.2 58.2
H WHEELBASE (mm) 973 977 984 996
I CHAIN STAY LENGTH (mm) 405 405 405 405
J BOTTOM BRACKET DROP (mm) 72 70 70 67
K STACK (mm) 517 532 553 569
L REACH (mm) 370 377 382 386
M STAND OVER HEIGHT (mm) 700 730 760 790
N HANDLEBAR WIDTH (mm) 360 380 400 420
O STEM LENGTH (mm) 80 90 100 110
P CRANK LENGTH (mm) 165 170 170 172.5
Q WHEEL SIZE 700C 700C 700C 700C
Sizes:
X-Small5'0"-5'4"
Small 5'2"-5'7"
Medium 5'5"-5'9"
Large 5'7"-6'0"

Specs

Frame Advanced-Grade Composite, 12x142mm thru-axle, disc
Fork Advanced-Grade Composite, full-composite OverDrive 2 steerer, 12x100mm, disc
Rims Giant SLR 2 36 Carbon Disc WheelSystem, [F] 36mm, [R] 36mm
Hubs [F] Giant alloy, CenterLock, 12mm thru-axle, [R] Giant alloy, 3-pawl driver, CenterLock, 12mm thru-axle
Spokes Sapim Sprint
Tires Giant Gavia Fondo 1, tubeless, 700x28c (32mm), folding
Bottom Bracket SRAM DUB, press fit
Crankset SRAM Rival D1 DUB, 33/46 with Power Halo power meter XXS:165mm, XS:165mm, S:170mm, M:170mm, L:172.5mm
Shifters SRAM Rival eTap AXS
Front Derailleur SRAM Rival eTap AXS
Rear Derailleur SRAM Rival eTap AXS
Cassette/Freewheel SRAM Rival, 12-speed, 10x36
Chain SRAM Rival D1
Brakes SRAM Rival eTap AXS hydraulic, SRAM PaceLine rotors [F]160mm, [R]160mm
Brake Levers SRAM Rival eTap AXS hydraulic
Handlebars Liv Contact SLR XXS:36cm, XS:36cm, S:38cm, M:40cm, L:42cm
Tape/Grips Liv All Condition
Stem Giant Contact SL XXS:80mm, XS:80mm, S:90mm, M:100mm, L:110mm
Seatpost Giant Variant, composite XXS:357mm, XS:357mm, S:357mm, M:357mm, L:357mm
Saddle Liv Alacra SL
Pedals Sold separately
Accessories & Extras Computer mount, tubeless prepared, 32mm max tire size

* Subject to change without notice.

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