Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
GT
2003 GT Avalanche 0.0 Disc
Value Guide market data · 2003 GT Avalanche 0.0 Disc
12-month trend
— %
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2003 GT Avalanche 0.0 Disc
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Avalanche model years
2024$1,256 - $1,458▲ 50% vs. 2003
2022$1,279 - $1,485▲ 53% vs. 2003
2021$1,000 - $1,161▲ 20% vs. 2003
2020$767 - $891▼ 8% vs. 2003
2019$744 - $864▼ 11% vs. 2003
2018$698 - $810▼ 17% vs. 2003
2016$791 - $918▼ 5% vs. 2003
2015$865 - $1,004▲ 3% vs. 2003
2014$707 - $821▼ 15% vs. 2003
2013$977 - $1,134▲ 17% vs. 2003
2012$1,023 - $1,188▲ 22% vs. 2003
2011$1,488 - $1,728▲ 78% vs. 2003
2010$1,209 - $1,404▲ 45% vs. 2003
2009$1,209 - $1,404▲ 45% vs. 2003
2008$744 - $864▼ 11% vs. 2003
2006$977 - $1,134▲ 17% vs. 2003
2005$930 - $1,080▲ 11% vs. 20032003$836 - $971Currently viewing
2002$437 - $508▼ 48% vs. 2003
2001$1,116 - $1,296▲ 33% vs. 2003
2000$1,214 - $1,409▲ 45% vs. 2003
1998$1,455 - $1,690▲ 74% vs. 20031996$1,418 - $1,647▲ 70% vs. 20031995$1,088 - $1,264▲ 30% vs. 20031994$1,059 - $1,230▲ 27% vs. 20031993$1,134 - $1,317▲ 36% vs. 20032003 Avalanche 0.0 Disc lineup
Overview
About this bike
2003 GT Avalanche 0.0 Disc value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Frame Construction
- TIG-welded
- Frame Tubing Material
- 6061 T6 aluminum
- Fork Brand & Model
- Rock Shox Pilot XC
- Fork Material
- Aluminum/magnesium, single crown
- Rear Shock
- Not applicable
Drivetrain
- Groupset
- 2003 GT Avalanche 0.0 Disc
- Component Group
- Mountain Mix
- Shift Levers
- Shimano Deore
- Crankset
- Shimano Deore Hollowtech, 24/34/44 teeth
- Bottom Bracket
- Shimano cartridge
- Rear Cogs
- 9-speed, 12 - 32 teeth
- Chain
- Shimano, 1/2 x 3/32inch
Brakes
- Brakeset
- Hayes HMX-9 Hydraulic Disc brakes, Hayes Hydraulic Disc levers
Cockpit
- Seatpost
- Aluminum micro-adjust
- Saddle
- GT Gran Prix
- Handlebar
- Syncros riser
- Headset
- 1 1/8inch threadless Aheadset
Wheels & Tires
- Hubs
- Shimano Deore Disc
- Rims
- Syncros Big Box
- Tires
- 26 x 1.95inch Tioga Factory XC
- Spoke Brand
- Stainless steel, 14ga. (2.0mm) straight gauge
- Spoke Nipples
- Brass nipples
Pedals
- Pedals
- Shimano Clipless
Accessories
- Colors
- Hellrot Red/Black
- Extensions
- Not included
Weight & Sizing
- Sizes
- Large, medium, small, xlarge, xxlarge
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.