Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Giant
2021 Giant XTC Advanced 29 1
Used market value
Unavailable
Actual value depends on condition, size, and local demand.
Value Guide market data · 2021 Giant XTC Advanced 29 1
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Overview
About this bike
For pure XC speed, this composite hardtail 29er delivers a responsive ride quality and maximum efficiency on fast, flowy singletrack. It’s a great choice for your weekly race series, an off-road marathon, or burning up your local XC trails. ALL OUT XC With its large-diameter 29-inch wheels and lightweight Advanced-grade composite frame, this smooth-riding hardtail eats up XC terrain. The frameset is engineered for a 100mm fork, and it's handcrafted with a specific composite layup schedule that varies according to frame size to create the optimal stiffness-to-weight ratio with just the right amount of vertical compliance. The result is a bike that scoots up steep climbs and gives you added confidence and control on fast, flowy singletrack. It features wider Boost hub spacing, which improves wheel stiffness and adds clearance to run larger tires, plus a host of other features that let you dial in its performance for nearly any type of terrain. Lightweight and responsive: A hand-crafted Advanced-grade composite frameset offers XC racers and riders a competitive advantage for climbing, accelerating, and sprinting. XC efficiency: The frame is engineered with a high stiffness-to-weight-ratio, which translates to efficient pedaling power and precise handling on the trail. Custom compliance: Each frame is custom-tuned based on its size. Individual composite lay-up schedules are created to optimize vertical compliance to produce a smoother ride quality on XC terrain.
Specifications
- Subtype
- Cross Country
- Category
- Mountain
- Component Fork
- Fox 32 Float SC Performance, 100mm, GRIP damper, two-position remote, Boost 15x110 Kabolt, 44mm offset
- Component Hubs
- Giant XCR-2 29 WheelSystem, Boost
- Component Size
- Small, Medium, Large, X-Large
- Component Stem
- Giant Contact
- Product Family
- XTC Advanced
- Component Chain
- KMC X-12
- Component Color
- Chameleon Mars
- Component Frame
- Advanced-Grade Composite
- Component Tires
- Maxxis Recon Race, tubeless, 29x2.25, foldable, TLR, EXO
- Component Brakes
- Shimano Deore XT hydraulic (F:180mm, R:160mm)
- Component Pedals
- Sold separately
- Component Saddle
- Giant Contact SL (neutral), composite base, SST rails, UniClip accessory mount
- Component Crankset
- Shimano Deore XT
- Component Shifters
- Shimano Deore XT
- Component Seat Post
- Giant Contact Switch dropper with remote, 30.9
- Component Chainrings
- 32T
- Component Handlebars
- Giant Contact SL XC Flat, 31.8
- Component Brake Levers
- Shimano Deore XT
- Component Bottom Bracket
- Shimano, press fit
- Component Rear Derailleur
- Shimano Deore XT, Shadow+
- Component Cassette Rear Cogs
- Shimano SLX, 12-speed, 10x51
- Hubs
- Giant XCR-2 29 WheelSystem, Boost
- Tires
- Maxxis Recon Race, tubeless, 29x2.25, foldable, TLR, EXO
- Crankset
- Shimano Deore XT
- Pedals
- Sold separately
- Bottom Bracket
- Shimano, press fit
- Chain
- KMC X-12
- Saddle
- Giant Contact SL (neutral), composite base, SST rails, UniClip accessory mount
- Rear Derailleur
- Shimano Deore XT, Shadow+
- Stem
- Giant Contact
- Brake Levers
- Shimano Deore XT
- Brakes
- Shimano Deore XT hydraulic (F:180mm, R:160mm)
- Chainrings
- 32T
- Fork
- Fox 32 Float SC Performance, 100mm, GRIP damper, two-position remote, Boost 15x110 Kabolt, 44mm offset
- Frame
- Advanced-Grade Composite
- Handlebars
- Giant Contact SL XC Flat, 31.8
- Seat Post
- Giant Contact Switch dropper with remote, 30.9
- Shifters
- Shimano Deore XT
- Color
- Chameleon Mars
- Size
- X-Large
- Cassette/Rear Cogs
- Shimano SLX, 12-speed, 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.