Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2011 Trek Cobia (Gary Fisher Collection)
Previous used estimate
$275 - $283
Actual value depends on condition, size, and local demand.
Value Guide market data · 2011 Trek Cobia (Gary Fisher Collection)
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Price over time - 2011 Trek Cobia (Gary Fisher Collection)
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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 Fork
- RockShox Recon 29 Solo air w/G2 offset, 100mm-travel
- Component Hubs
- Shimano M475
- Component Stem
- Bontrager SSR
- Product Family
- Cobia
- Component Frame
- 6061 butted, hydroformed aluminum
- Component Tires
- Bontrager 29-2, 29 x 2.1
- Component Brakes
- ProMax Hornet disc, 6-inch rotors
- Component Pedals
- Wellgo
- Component Saddle
- Bontrager M1 Evoke
- Component Cassette
- SRAM PG-950, 9-speed: 11-34
- Component Crankset
- Shimano Alivio
- Component Seatpost
- Bontrager SSR
- Component Shifters
- SRAM X-5
- Component Handlebar
- Bontrager Big Sweep
- Component Wheel Set
- Bontrager Duster 29
- Component Chainrings
- 44/32/22
- Component Brake Levers
- ProMax
- Component Rear Derailleur
- SRAM X-7
- Component Front Derailleur
- Shimano Deore
- Hubs
- Shimano M475
- Tires
- Bontrager 29-2, 29 x 2.1
- Crankset
- Shimano Alivio
- Pedals
- Wellgo
- Seatpost
- Bontrager SSR
- Saddle
- Bontrager M1 Evoke
- Handlebar
- Bontrager Big Sweep
- Front Derailleur
- Shimano Deore
- Rear Derailleur
- SRAM X-7
- Stem
- Bontrager SSR
- Brake Levers
- ProMax
- Brakes
- ProMax Hornet disc, 6-inch rotors
- Cassette
- SRAM PG-950, 9-speed: 11-34
- Chainrings
- 44/32/22
- Fork
- RockShox Recon 29 Solo air w/G2 offset, 100mm-travel
- Frame
- 6061 butted, hydroformed aluminum
- Shifters
- SRAM X-5
- Wheel Set
- Bontrager Duster 29
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.