Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Giant
2021 Giant Anthem Advanced Pro 29 1
Previous used estimate
$2,259 - $2,324
Actual value depends on condition, size, and local demand.
Value Guide market data · 2021 Giant Anthem Advanced Pro 29 1
12-month projected trend
13%
Direction and magnitude, not judgment
vs. category average
7%
Drops faster than category avg
Price over time - 2021 Giant Anthem Advanced Pro 29 1
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Anthem model years
2025$5,034 - $5,179▲ 123% vs. 2021
2024$4,482 - $4,611▲ 98% vs. 2021
2023$3,671 - $3,777▲ 63% vs. 2021
2022$2,769 - $2,849▲ 23% vs. 20212021$2,259 - $2,324Currently viewing
2020$1,759 - $1,809▼ 22% vs. 2021
2019$3,506 - $3,607▲ 55% vs. 2021
2018$2,023 - $2,082▼ 10% vs. 2021
2017$1,747 - $1,797▼ 23% vs. 2021
2016$1,799 - $1,850▼ 20% vs. 2021Compare Anthem Advanced Pro 29 1 models
1 modelsChoose a different build or frame style to see its value.
Overview
About this bike
This pro-level, fully composite XC flyer blends trail-smoothing Maestro suspension with the added control and stability of progressive 29er geometry. When XC racing is your game, this is your ticket to the podium. Engineered with a full composite frameset including the front triangle and rear swingarm, this 29er has 90mm of smooth rear suspension travel and 100mm up front. The Maestro rear suspension system includes a trunnion mount shock that produces a lower leverage ratio for efficient pedaling and braking performance. The innovative linkage makes room for shorter chainstays to improve climbing capabilities and overall agility. The Advanced Forged Composite upper rocker arm is lighter, stiffer, and stronger than aluminum, and other updates include wider Boost hub spacing and an integrated Giant WheelSystem that gives you super strong and stiff wheels for confident, precise handling on XC terrain. XC Efficiency Advanced Composite frameset (mainframe and rear swingarm) is superlight with aggressive 69-degree headtube and 73.5-degree seattube angles for faster climbing and accelerating. 29er speed and stability Frame geometry and suspension are optimized for 29-inch wheels to deliver a race-winning combo of speed and stability on XC terrain. Traction and control Updated Maestro Suspension with an Advanced Forged Composite rocker arm and trunnion-mount shock delivers smooth suspension performance on XC climbs, corners and descents.
Specifications
- Subtype
- Cross Country
- Category
- Mountain
- Component Fork
- Fox 32 Float SC Performance Elite Remote, 100mm, FIT4 damper, remote lockout, Boost 15x110 Kabolt, 44mm offset, custom tuned for Giant
- Component Hubs
- Giant XCR-1 29 WheelSystem
- Component Size
- Small, Medium, Large, X-Large
- Component Stem
- Giant Contact SL
- Product Family
- Anthem
- Component Axles
- Front: 110 x 15mm thru-axle Rear: 148 x 12mm thru-axle
- Component Chain
- KMC X-12
- Component Color
- Matte Black/Gloss Carbon/Chrome
- Component Frame
- Advanced-Grade Composite front and rear triangles, 90mm Maestro suspension
- Component Tires
- Maxxis Recon Race 29x2.25, foldable, TLR, EXO, tubeless
- Component Brakes
- Shimano Deore XT
- Component Pedals
- Platform
- Component Saddle
- Contact SL (neutral)
- Component Crankset
- Shimano Deore XT
- Component Shifters
- Shimano Deore XT, 1x12 I-spec EV
- Component Seat Post
- Giant Contact, composite, 27.2mm
- Component Chainrings
- 32T
- Component Handlebars
- Giant Contact SLR XC Flat, 750x31.8
- Component Rear Shock
- Fox Float DPS Performance Elite Remote, 165/42.5, custom tuned for Giant
- Component Brake Levers
- Shimano Deore XT
- Component Bottom Bracket
- Shimano, press fit
- Component Rear Derailleur
- Shimano Deore XT
- Component Accessories Extras
- Tubeless prepared
- Component Cassette Rear Cogs
- Shimano Deore XT, 10x51
- Rear Shock
- Fox Float DPS Performance Elite Remote, 165/42.5, custom tuned for Giant
- Hubs
- Giant XCR-1 29 WheelSystem
- Tires
- Maxxis Recon Race 29x2.25, foldable, TLR, EXO, tubeless
- Crankset
- Shimano Deore XT
- Pedals
- Platform
- Bottom Bracket
- Shimano, press fit
- Chain
- KMC X-12
- Saddle
- Contact SL (neutral)
- Rear Derailleur
- Shimano Deore XT
- Stem
- Giant Contact SL
- Accessories & Extras
- Tubeless prepared
- Axles
- Front: 110 x 15mm thru-axle Rear: 148 x 12mm thru-axle
- Brake Levers
- Shimano Deore XT
- Brakes
- Shimano Deore XT
- Chainrings
- 32T
- Fork
- Fox 32 Float SC Performance Elite Remote, 100mm, FIT4 damper, remote lockout, Boost 15x110 Kabolt, 44mm offset, custom tuned for Giant
- Frame
- Advanced-Grade Composite front and rear triangles, 90mm Maestro suspension
- Handlebars
- Giant Contact SLR XC Flat, 750x31.8
- Seat Post
- Giant Contact, composite, 27.2mm
- Shifters
- Shimano Deore XT, 1x12 I-spec EV
- Color
- Matte Black/Gloss Carbon/Chrome
- Size
- X-Large
- Cassette/Rear Cogs
- Shimano Deore XT, 10x51
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Suspension service
Confirm fork and rear shock service intervals and check pivot bearings for play.