Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2008 Trek Jack 2
Previous used estimate
$214 - $220
Actual value depends on condition, size, and local demand.
Value Guide market data · 2008 Trek Jack 2
12-month projected trend
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Price over time - 2008 Trek Jack 2
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Compare Jack 2 models
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Overview
About this bike
For an extreme gravity-defying experience, turn to Trek's Jack 2. Its rugged Trek Alpha aluminum frame is paired with Manitou's 100mm-travel Slate Comp fork to let you jump hard and land easy. Plus, the grippy Bontrager Earl tires give you incredible traction to stick the landings while the Bontrager/Shimano/SRAM 24-speed drivetrain makes easy work of getting up to speed and climbing. And, if something does go a little wrong, you've got Hayes mechanical-disc brakes with an 8-inch rotor up front to stop you quick.
Specifications
- Category
- Mountain
- Component Hubs
- Shimano M475, disc
- Product Family
- Jack
- Component Chain
- Sun Ditch Witch
- Component Tires
- Bontrager Earl, 26 x 2.4
- Component Pedals
- Aluminum platform
- Component Saddle
- Bontrager Big Earl Jump
- Component Brakeset
- Hayes MX-2 mechanical-disc w/8-inch front rotor, 6-inch rear
- Component Cassette
- SRAM PG830, 8-speed: 11-32
- Component Handlebar
- Bontrager Big Earl
- Component Spoke Brand
- Shimano
- Component Shift Levers
- Shimano Alivio
- Component Spoke Nipples
- Shimano
- Component Handlebar Stem
- Bontrager Earl
- Component Frame Tubing Material
- Trek Alpha White aluminum
- Frame Tubing Material
- Trek Alpha White aluminum
- Hubs
- Shimano M475, disc
- Tires
- Bontrager Earl, 26 x 2.4
- Spoke Brand
- Shimano
- Spoke Nipples
- Shimano
- Brakeset
- Hayes MX-2 mechanical-disc w/8-inch front rotor, 6-inch rear
- Shift Levers
- Shimano Alivio
- Pedals
- Aluminum platform
- Chain
- Sun Ditch Witch
- Saddle
- Bontrager Big Earl Jump
- Handlebar
- Bontrager Big Earl
- Handlebar Stem
- Bontrager Earl
- Cassette
- SRAM PG830, 8-speed: 11-32
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.