Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2011 Trek Cobia
Previous used estimate
$258 - $265
Actual value depends on condition, size, and local demand.
Value Guide market data · 2011 Trek Cobia
12-month projected trend
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Price over time - 2011 Trek Cobia
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All Cobia model years
Overview
About this bike
Trek's Cobia features a lightweight butted, hydroformed aluminum frame with G2 Geometry, giving you the best riding position for fast climbs, rock-steady descents and rail-like cornering. And, with its 29-inch wheels the Cobia rides more smoothly and efficiently over obstacles than bikes with traditional-size wheels. The durable parts package includes a plush, active RockShox 29er fork, sweet Bontrager wheels, a Shimano/SRAM drivetrain and powerful ProMax disc brakes.
Specifications
- Category
- Mountain
- Component Hubs
- Shimano M475
- Product Family
- Cobia
- Component Chain
- Bontrager Duster 29
- Component Tires
- Bontrager 29-2, 29 x 2.1
- Component Pedals
- Wellgo
- Component Saddle
- Bontrager M1 Evoke
- Component Brakeset
- ProMax Hornet disc, 6-inch rotors
- Component Cassette
- SRAM PG-950, 9-speed: 11-34
- Component Handlebar
- Bontrager Big Sweep
- Component Shift Levers
- SRAM X-5
- Component Handlebar Stem
- Bontrager SSR
- Component Frame Tubing Material
- 6061 butted, hydroformed aluminum
- Frame Tubing Material
- 6061 butted, hydroformed aluminum
- Hubs
- Shimano M475
- Tires
- Bontrager 29-2, 29 x 2.1
- Brakeset
- ProMax Hornet disc, 6-inch rotors
- Shift Levers
- SRAM X-5
- Pedals
- Wellgo
- Chain
- Bontrager Duster 29
- Saddle
- Bontrager M1 Evoke
- Handlebar
- Bontrager Big Sweep
- Handlebar Stem
- Bontrager SSR
- Cassette
- SRAM PG-950, 9-speed: 11-34
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.