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Liv Langma Advanced Disc 1+ AR

Liv Langma Advanced Disc 1+ AR
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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.

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.

bike frame with labeled dimensions
Bike Sizes:
A. Reach 364.4 369.6 376.5 381.5 386.4
B. Stack 498.8 516.5 531.8 552.6 569.2
C. Standover 680 700 730 760 790
D. Effective Top Tube 498 508 524 540 555
E. Head Tube Angle 70.0° 71.0° 72.0° 72.5° 72.5°
F. Head Tube Length 105 120 135 155 175
G. Seat Tube Angle 75.0° 75.0° 74.5° 74.0° 73.5°
H. Seat Tube Length 390 420 450 480 510
J. Bottom Bracket Drop 72 72 69.5 69.5 67
K. Fork Rake/Offset 49 49 49 49 49
L. Trail 74.3 67.8 61.4 58.2 58.2
M. Wheelbase 970.4 973 977.2 984.2 995.5
O. Chainstay Length 405 405 405 405 405
Handlebar Width 360 360 380 400 420
Stem Length 80 80 90 100 110
Crank Arm Length 165 165 170 170 172.5
Wheel Size 700C 700C 700C 700C 700C


Frame Advanced-Grade Composite, 12x142mm thru-axle, disc
Fork Advanced-Grade Composite, full-composite OverDrive steerer, 12x100mm, disc
Rims Giant SLR-2 36 Disc WheelSystem
Hubs Giant SLR-2 36 Disc WheelSystem, 12mm thru-axle
Spokes Giant SLR-2 36 Disc WheelSystem
Tires Giant Fondo 1, tubeless, 700x28c (30mm), folding
Bottom Bracket SRAM DUB, press fit
Crankset SRAM Rival D1 DUB, 33/46 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 XXS:36cm, XS:36cm, S:38cm, M:40cm, L:42cm
Tape/Grips Liv All Condition
Stem Giant Contact 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 Approach
Accessories & Extras tubeless prepared, 32mm max tire size

* Subject to change without notice.