Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Giant
2020 Giant ATX 2
Value Guide market data · 2020 Giant ATX 2
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All ATX model years
2022$493 - $572▲ 10% vs. 2020
2021UnavailableOther model year
2020$446 - $518Currently viewing
2019$442 - $513▼ 1% vs. 2020
2018$428 - $497▼ 4% vs. 2020
2017$405 - $470▼ 9% vs. 2020
2016$428 - $497▼ 4% vs. 2020
2015$419 - $486▼ 6% vs. 2020
1999$3,720 - $4,320▲ 734% vs. 2020
1998$2,139 - $2,484▲ 380% vs. 2020
1997$1,163 - $1,350▲ 161% vs. 20201996$755 - $877▲ 69% vs. 20201994$651 - $756▲ 46% vs. 20201993$744 - $864▲ 67% vs. 20202020 ATX 2 lineup
Overview
About this bike
2020 Giant ATX 2 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Fork
- SR Suntour XCE 26/27.5", 100mm
- Frame
- ALUXX-Grade Aluminum, disc
Drivetrain
- Groupset
- Shimano Altus
- Bottom Bracket
- Cartridge
- Cassette
- Shimano MF-TZ500, 14x34, 7-Speed
- Chain
- KMC Z7
- Chainrings
- 36/22T
- Crankset
- Prowheel forged
- Front Derailleur
- Shimano M315
- Rear Derailleur
- Shimano Tourney
- Shifters
- Shimano SL-M315
Brakes
- Brake Levers
- Tektro M275/276
- Brakes
- Tektro M275/276 Hydraulic Disc, 160mm
Cockpit
- Handlebars
- Giant Connect XC, 31.8
- Saddle
- Giant Sport Comfort
- Seatpost
- Giant Sport, 30.9
- Stem
- Giant Sport, alloy, 10-degree
Wheels & Tires
- Hubs
- Alloy 32h, Disc
- Rims
- Giant GX03, Disc, Double Wall, [XXS-S] 26", [M-XL] 27.5", (21mm inner)
- Spokes
- Stainless, 14g
- Tires
- XXS - S: Giant Quickcross 26x2.1, M - XL: Giant Quickcross 27.5x2.1
Pedals
- Pedals
- Platform MTB
Frame sizing
XS4'10"-5'2"
S5'2"-5'6"
M5'6"-5'10"
L5'10"-6'2"
XL6'2"-6'6"
M highlighted as most common resale size. Sourced from catalog metadata.
Geometry
- Stack
- Varies by size
- Reach
- Varies by size
- Wheelbase
- Varies by size
Industry standard. Sourced from catalog metadata.
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Wheel condition
Inspect rims, hubs, spokes, and bearing play; ask about the tire age and any prior wheel rebuilds.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Suspension service
Confirm fork lowers and rear shock service intervals; ask for the most recent service receipts.
Inspection
Frame pivots & bearings
Cycle the suspension off the bike to feel for play, grit, or noise in pivot bearings.