Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2009 Trek Jack 1
Value Guide market data · 2009 Trek Jack 1
12-month trend
— %
Direction and magnitude, not judgment
vs. category average
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Price over time - 2009 Trek Jack 1
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Jack model years
2009 Jack 1 lineup
Overview
About this bike
2009 Trek Jack 1 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Frame Construction
- TIG-welded
- Frame Tubing Material
- Alpha White Aluminum
- Fork Brand & Model
- RST Gila T7, 100mm travel
- Fork Material
- Single crown
- Rear Shock
- Not applicable
Drivetrain
- Groupset
- 2009 Trek Jack 1
- Shift Levers
- Shimano EF-50 EZ Fire Integrated
- Crankset
- Shimano M341, 22/32/42 teeth
- Rear Cogs
- 8-speed, 11 - 32 teeth
Brakes
- Brakeset
- Tektro V-brake brakes, Shimano EF-50 EZ Fire Integrated levers
Cockpit
- Seatpost
- Bontrager Sport
- Saddle
- Bontrager Earl Jump Basic
- Handlebar
- Bontrager Earl
- Handlebar Stem
- Bontrager Earl
- Headset
- 1 1/8inch Aheadset semi-cartridge
Wheels & Tires
- Hubs
- Shimano M475
- Rims
- Bontrager Camino
- Tires
- 26 x 2.40inch Bontrager Earl
Pedals
- Pedals
- Alloy platform
Accessories
- Colors
- Gloss Navy
- Extensions
- Not included
Weight & Sizing
- Sizes
- Small, Medium, Large
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.