Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
GT
2008 GT Aggressor 26
Previous used estimate
$86 - $88
Actual value depends on condition, size, and local demand.
Value Guide market data · 2008 GT Aggressor 26
12-month projected trend
— %
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2008 GT Aggressor 26
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Aggressor model years
2021$257 - $264▲ 199% vs. 2008
2020$210 - $216▲ 145% vs. 2008
2019$195 - $201▲ 128% vs. 2008
2018$166 - $170▲ 93% vs. 2008
2017$158 - $162▲ 84% vs. 2008
2016$144 - $148▲ 68% vs. 2008
2015$144 - $148▲ 68% vs. 2008
2014$125 - $129▲ 46% vs. 2008
2013$120 - $124▲ 40% vs. 2008
2012$126 - $130▲ 47% vs. 2008
2010$115 - $118▲ 34% vs. 20082008$86 - $88Currently viewing
2007$86 - $880% vs. 2008
2006$87 - $90▲ 2% vs. 2008
2002$104 - $107▲ 21% vs. 2008
2001$104 - $107▲ 21% vs. 2008
1998$110 - $113▲ 28% vs. 2008Compare Aggressor 26 models
1 modelsChoose a different build or frame style to see its value.
Overview
About this bike
2008 GT Aggressor 26 value depends on condition, original build, service history, and current buyer demand.
Specifications
- Category
- Mountain
- Component Hubs
- Alloy QR
- Component Rims
- Alloy
- Product Family
- Aggressor
- Component Chain
- Shimano UG50
- Component Tires
- 26 x 2.10inch ATB Dual purpose
- Component Pedals
- Nylon platform
- Component Saddle
- GT custom anatomic ATB
- Component Headset
- 1 1/8inch Aheadset
- Component Brakeset
- ProMax linear-pull brakes, ProMax alloy levers
- Component Cassette
- 7-speed, 14 - 28 teeth
- Component Crankset
- Suntour XCC-202, 22/32/42 teeth
- Component Seatpost
- Micro-adjust
- Component Handlebar
- ATB Alloy riser
- Component Extensions
- Not included
- Component Rear Shock
- Not applicable
- Component Spoke Brand
- Stainless steel, 14ga. (2.0mm)
- Component Shift Levers
- Shimano EF-50
- Component Fork Material
- Single
- Component Spoke Nipples
- Brass CP
- Component Handlebar Stem
- GT ATB
- Component Component Group
- Mountain Mix
- Component Fork Brand Model
- SRM 2025, 75mm travel
- Component Frame Construction
- TIG-welded
- Component Frame Tubing Material
- GT 6061 Aluminum
- Frame Construction
- TIG-welded
- Frame Tubing Material
- GT 6061 Aluminum
- Fork Brand & Model
- SRM 2025, 75mm travel
- Fork Material
- Single
- Rear Shock
- Not applicable
- Hubs
- Alloy QR
- Rims
- Alloy
- Tires
- 26 x 2.10inch ATB Dual purpose
- Spoke Brand
- Stainless steel, 14ga. (2.0mm)
- Spoke Nipples
- Brass CP
- Component Group
- Mountain Mix
- Brakeset
- ProMax linear-pull brakes, ProMax alloy levers
- Shift Levers
- Shimano EF-50
- Crankset
- Suntour XCC-202, 22/32/42 teeth
- Pedals
- Nylon platform
- Chain
- Shimano UG50
- Seatpost
- Micro-adjust
- Saddle
- GT custom anatomic ATB
- Handlebar
- ATB Alloy riser
- Extensions
- Not included
- Handlebar Stem
- GT ATB
- Headset
- 1 1/8inch Aheadset
- Cassette
- 7-speed, 14 - 28 teeth
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.