Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Diamondback
2016 Diamondback Cooper
Previous used estimate
$402 - $413
Actual value depends on condition, size, and local demand.
Value Guide market data · 2016 Diamondback Cooper
12-month projected trend
5%
Direction and magnitude, not judgment
vs. category average
5%
Drops faster than category avg
Price over time - 2016 Diamondback Cooper
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
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Overview
About this bike
Non-stop berms, jumps, and brake-frying descents: lift-accessed bike parks are a blast. All this fun comes with a price though. A bike that can stand up to the rigors of park abuse can be extremely expensive. Diamondback designed the Cooper to change that. By keeping with a tried and true single-pivot suspension platform, they were able to make a bulletproof park bike with a peerless ride and hassle-free durability. This also allowed them to spec the Cooper with an outstanding parts group: 180mm of X-Fusion suspension front and rear, a Race Face and crisp-shifting SRAM 1×9-speed drivetrain, four-piston hydraulic brakes, Schwalbe Magic Mary tires – no bike’s even close to the Cooper at this price: save your money for nachos!
Specifications
- Category
- Mountain
- Component Fork
- X-Fusion Metric R, 180mm Travel, 36mm Alloy Stanchions, Alloy Tapered Steerer, 20mm Thru-Axle, Air Dampened w/ Rebound Adjust
- Component Hubs
- Aluminum
- Component Stem
- DB "Shorty" 45mm, 35mm Bar Bore
- Product Family
- Cooper
- Component Frame
- New Cooper 6061 T-6 Aluminum 27.5 All Mountain/Gravity w/ 7" travel, Optimized Single Pivot, Tapered Steerer, Machine Formed Top Tube, Butted / Formed Down Tube, Sealed Cartridge Bearing Pivot, Aggressive Geometry, replaceable hanger
- Component Tires
- Schwalbe Magic Mary, Dual Compound Performance, 27.5x2.35" (60-584)
- Component Brakes
- TRP Slate T4, 4 Piston Hydraulic Disc, w/ 203mm Front/ 180mm Rear Rotors
- Component Saddle
- DB Race M-series saddle w/ cromo rails
- Component Cassette
- SRAM PG920, 11-34
- Component Crankset
- Race Face Chester
- Component Shifters
- SRAM
- Component Handlebar
- DB 35mm Alloy, 780mm Wide, 20mm Rise, 5 Degree Up Sweep, 9 Degree Back Sweep
- Component Seat Post
- DB 6061AL, 31.6mm
- Component Wheel Set
- Diamondback AM280, Tubless Ready, Double Wall
- Component Chainrings
- 36T
- Component Tape Grips
- DB4L 135mm Kraton
- Component Brake Levers
- Alloy TRP Slate T4
- Component Rear Derailleur
- SRAM X5
- Component Fork Brand Model
- X-Fusion Metric R, 180mm Travel, 36mm Alloy Stanchions, Alloy Tapered Steerer, 20mm Thru-Axle, Air Dampened w/ Rebound Adjust
- Component Frame Construction
- New Cooper 6061 T-6 Aluminum 27.5 All Mountain/Gravity w/ 7inch travel, Optimized Single Pivot, Tapered Steerer, Machine Formed Top Tube, Butted / Formed Down Tube, Sealed Cartridge Bearing Pivot, Aggressive Geometry, replaceable hanger
- Frame Construction
- New Cooper 6061 T-6 Aluminum 27.5 All Mountain/Gravity w/ 7inch travel, Optimized Single Pivot, Tapered Steerer, Machine Formed Top Tube, Butted / Formed Down Tube, Sealed Cartridge Bearing Pivot, Aggressive Geometry, replaceable hanger
- Fork Brand & Model
- X-Fusion Metric R, 180mm Travel, 36mm Alloy Stanchions, Alloy Tapered Steerer, 20mm Thru-Axle, Air Dampened w/ Rebound Adjust
- Hubs
- Aluminum
- Tires
- Schwalbe Magic Mary, Dual Compound Performance, 27.5x2.35" (60-584)
- Crankset
- Race Face Chester
- Saddle
- DB Race M-series saddle w/ cromo rails
- Handlebar
- DB 35mm Alloy, 780mm Wide, 20mm Rise, 5 Degree Up Sweep, 9 Degree Back Sweep
- Rear Derailleur
- SRAM X5
- Stem
- DB "Shorty" 45mm, 35mm Bar Bore
- Brake Levers
- Alloy TRP Slate T4
- Brakes
- TRP Slate T4, 4 Piston Hydraulic Disc, w/ 203mm Front/ 180mm Rear Rotors
- Cassette
- SRAM PG920, 11-34
- Chainrings
- 36T
- Fork
- X-Fusion Metric R, 180mm Travel, 36mm Alloy Stanchions, Alloy Tapered Steerer, 20mm Thru-Axle, Air Dampened w/ Rebound Adjust
- Frame
- New Cooper 6061 T-6 Aluminum 27.5 All Mountain/Gravity w/ 7" travel, Optimized Single Pivot, Tapered Steerer, Machine Formed Top Tube, Butted / Formed Down Tube, Sealed Cartridge Bearing Pivot, Aggressive Geometry, replaceable hanger
- Seat Post
- DB 6061AL, 31.6mm
- Shifters
- SRAM
- Tape/Grips
- DB4L 135mm Kraton
- Wheel Set
- Diamondback AM280, Tubless Ready, Double Wall
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.