Giant Anthem Advanced Pro 29 2

2021 MountainCross-country Manufacturer page

Giant Anthem Advanced Pro 29 2, color Teal

Travel: 100 / 90 mm Fork / rear shock
Wheels: 29″
Drivetrain: 1 × 12 32t / 10–51t
Gear range: 510%
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 163–173
MD 170–181
LG 178–188

Components

18 of 20 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

Advanced-Grade Composite front and rear triangles, 90mm Maestro suspension Not identified

Suspension

2 parts

Drivetrain

7 parts

Bottom bracket
- Shimano
Cassette
- Shimano SLX CS-M7100 12 speeds
CS-M7100
Chain
- KMC
X-12
Crankset
- Shimano SLX 32t
Front derailleur

None
Rear derailleur
- Shimano SLX
Shifters
- Shimano SLX

Brakes

2 parts

Wheels and tires

5 parts

Front hub
- Giant
XCR-2
Rear hub
- Giant
XCR-2
Rims
- Giant
XCR-2
Spokes
- Giant
XCR-2
Tires
- Maxxis

Cockpit and contact points

5 parts

Handlebar
- Giant
Pedals

None
Saddle

Contact (neutral), UniClip accessory mount Not identified
Seatpost
- Giant
Stem
- Giant

Sizes and geometry

3 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 437mm

Stack 585mm

Wheelbase 1133mm

Head angle 69.0°

Seat angle 73.5°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 3 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	417	437	454
Stackmm	585	585	594
Top tube lengthmm	590	610	630
Seat tube lengthmm	390	440	490
Head tube lengthmm	95	95	105
Head tube angle	69°	69°	69°
Seat tube angle	73.5°	73.5°	73.5°
Chainstay lengthmm	438	438	438
Wheelbasemm	1113	1133	1154
Front centermm	679	699	720
Bottom bracket dropmm	45	45	45
Bottom bracket heightmm	329	329	329
Standover heightmm	747	780	817
Fork rakemm	51	51	51
Trailmm	88.9	88.9	89
Stack/reach ratio	1.40	1.34	1.31
Suspension and parts
Crank lengthmm	170	175	175
Handlebar widthmm	780	780	780
Stem lengthmm	60	70	80

Not published by the manufacturer: Front travel, Rear travel, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon

Suspension

Suspension configuration: Full suspension
Front travel: 100 mm
Rear travel: 90 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 51
Lowest gear: 18.2 in
Highest gear: 92.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BB86/BB92
Fork spring: Air
Tire width: 2.35″
Wheel material: Carbon
Wheel size: 29″

Technical analysis

4 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Front travel

100 mm

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2021
Sample: 1,256 bicycles with this information
Coverage: 91.6% of the class

Lowest gear

18.2 gear inches

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2021
Sample: 1,101 bicycles with this information
Coverage: 80.3% of the class

Highest gear

92.8 gear inches

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2021
Sample: 1,101 bicycles with this information
Coverage: 80.3% of the class

Shifting

Mechanical

89 of 1,368 bicycles with this information use electronic shifting.

Cohort: Mountain / Cross-country Model year: 2021
Sample: 1,368 bicycles with this information
Coverage: 99.7% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.0 km/h
Highest gear: 35.5 km/h

Total gear range 510%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 18.2–92.8 gear inches
Class reference (p10–p90): 17.4–100.2 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Cross-country Model year: 2021
Lowest gear: 1101 bicycles with this information, 80.3% of the class
Highest gear: 1101 bicycles with this information, 80.3% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2021 builds

Differences across 2021 builds
Specification	This bicycle Giant Anthem Advanced Pro 29 2	Giant Anthem 29 1	Giant Anthem 29 2	Giant Anthem Advanced, Pro 29 1
Frame
Frame material	Carbon	Aluminum	Aluminum	Carbon
Other specifications
Bottom bracket standard	BB86/BB92	BB86/BB92	Not informed	BB86/BB92
Tire width	2.35″	2.35″	2.35″	2.25″
Wheel material	Carbon	Aluminum	Aluminum	Carbon