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2026 Giant

Anthem X Advanced SL 2

A 29″ carbon frame full suspension trail bike with high-end components.
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Manufacturer Price

$5,600
FrameCarbon
SuspensionFull, 120 / 130mm
ForkFox Performance Float 34
ShockFox Float SL Performance
Wheels29″ Aluminum
Drivetrain1 × 12
GroupsetEagle 90 Transmission
BrakesShimano SLX Hydraulic Disc
SeatpostDropper
View on giant-bicycles.comLearn about Giant
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Anthem X Advanced SL 2
Other Trail bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

28 mph

Anthem X Advanced SL 2

26 mph

Similar Bikes

Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Compare the full Anthem model range

View Comparison
Sizing
SM

5'4" – 5'9"

MD

5'6" – 6'0"

LG

5'10" – 6'3"

XL

6'1" – 6'6"

Rider Fit Notes

None yet.

Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.

Price History
Reviews
Bikerumor
Giant Completely Rebuilds the Anthem Advanced SL for 2026

Nov 2025 · Jordan Villella

When your bike already has a World Championship under its belt before being released to the public... you know you're on the right path.

Read Review

Escape Collective
In for Review: 2026 Giant Anthem Advanced SL cross-country bike

Nov 2025 · Dave Rome

It’s not often you get a bike that’s been ridden to a world championship title before it’s released.

Read Review

Pinkbike
First Look: Giant's 2026 Anthem & Anthem X Get a Speed-Focused Overhaul

Nov 2025 · Jessie-May Morgan

Giant has gone further, including data for frame and wheel stiffness combined, testing the Anthem Advanced SL with the new Giant XCR wheel against the S-Works Epic with a Roval Control SL wheel.

Read Review

off.road.cc
Giant Anthem Advanced Pro 29 1 review

Nov 2023

The Anthem Advanced Pro 29 1 is Giant's flagship XC thoroughbred and, for its top-shelf price, it is tricked out with a matching component list. Along with a blingy kit, its efficient yet confident ride puts it squarely in line as a top contender for the best cross-country mountain bike crown. Bike check: Nino Schurter's Scott Spark Merida Big.Nine 10k first ride review The Rules of Faff - A mountain biker's guide Giant marketed this bike as an XC racing machine that works well both in terms of uphill and downhill situations.

Read Review

Geometry
Specs
Build
Frame

Advanced SL-grade composite front and rear triangles, 120mm FlexPoint Pro suspension, flip chip, 12x148mm thru-axle, internal storage

Tire Clearance2.4"

ColorDark Jungle

Fork

Fox 34 SL Performance, 130mm, GRIP damper, Boost 15x110, 44mm offset

Travel130mm

Spring TypeAir

Shock

Fox Float SL Performance, 210/50

Travel120mm

Bottom Bracket

SRAM DUB, press fit

Stem

Giant Integrated XC Alloy S:50mm, M:50mm, L:60mm, XL:70mm

Handlebar

Giant Integrated XC, alloy, 780mm, 9-degree upsweep

Saddle

Giant Grit

Seatpost

Giant Contact Switch AT dropper, remote S: 110-140mm travel / 30.9 x 395mm M: 110-140mm travel / 30.9 x 395mm L: 140-170mm travel / 30.9 x 530mm

TypeDropper

Pedals

N/A

Grips

Giant Tactal, lock on

Groupset
Rear Derailleur

SRAM Eagle 90 Transmission

Front Derailleur

N/A

Crank

SRAM 90 Transmission, 32t, 55mm chainline S:170mm, M:170mm, L:175mm, XL:175mm

Shifters

SRAM Eagle 90 mechanical, 1x12

Cassette

SRAM 70 1270, 10x52

Chain

SRAM 90 Transmission

Brakes

Shimano SLX BR-M7120, hydraulic, Shimano RT-66 rotors [F]203mm, [R]180mm

TypeShimano SLX Hydraulic Disc

Brake Levers

Shimano SLX BL-M7100

Wheels
Rims

Giant XCA WheelSystem

Spokes

Sapim

Front Hub

[F] Giant MTB alloy, 6-bolt, [R] Giant MTB alloy, 6-bolt

Rear Hub

[F] Giant MTB alloy, 6-bolt, [R] Giant MTB alloy, 6-bolt

Tires

Maxxis Rekon Race 29x2.4, foldable, 120tpi, EXO, tubeless

Rider Notes
Riders Also Viewed

First added November 15

Last updated June 20