Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Diamondback
2016 Diamondback El Oso Grande
Previous used estimate
$346 - $355
Actual value depends on condition, size, and local demand.
Value Guide market data · 2016 Diamondback El Oso Grande
12-month projected trend
5%
Direction and magnitude, not judgment
vs. category average
5%
Drops faster than category avg
Price over time - 2016 Diamondback El Oso Grande
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All El model years
Compare El Oso Grande models
1 modelsChoose a different build or frame style to see its value.
Overview
About this bike
Diamondback's El Oso Grande is, like its namesake, surprisingly quick and nimble for its size. This big bear may look like a lumbering beast, but after a few pedal strokes it’s apparent that the bike is a trail-capable adventure machine. Diamondback designed the El Oso Grande around a rigid platform to shave pounds and let the gigantic tires take care of the suspension—something they do incredibly well. With hydroformed aluminum tubes, the frame and fork provide an amazingly nimble ride. A SRAM X5 20-speed drivetrain has a gear for any trail, and hydraulic disc brakes provide excellent modulation and stopping power. The massive tires are five inches wide, provide mind-bending grip and are able to be comfortably ridden with PSI in the low teens, El Oso Grande digs its claws in and doesn’t let go. Whether you’re bikepacking, riding in deep sand and snow, or just enjoying the excess traction on your favorite singletrack, this bike is prepared!
Specifications
- Category
- Mountain
- Component Fork
- DB El Oso Custom Rigid Alloy Fork, 1.5 Taper, 150mmx15mm Thru
- Component Hubs
- Aluminum
- Component Stem
- DB 3D Forged, +/-7° Rise 31.8
- Product Family
- El
- Component Frame
- El Oso Butted 6061-T6 Aluminum w/ Formed Top / Down Tube, 1.5" Tapered Machined Headtube, 197mm Thru Axle, Fits up to 26x5" tire
- Component Tires
- Chaoyang Cruiser 26"x4.9"
- Component Brakes
- TRP Spyre Mechanical Disc, 160mm/160mm Rotor
- Component Saddle
- DB Race M-series saddle w/ cromo rails
- Component Cassette
- Shimano HG50 10spd (11-36t)
- Component Crankset
- FSA Comet Mega Exo
- Component Shifters
- SRAM X5
- Component Handlebar
- DB Pro Bar740mm width, 15mm rise, 31.8mm barbore
- Component Seat Post
- DB Micro Adjust 30.9mm
- Component Wheel Set
- DB 95wide w/55mm Cutout, Singlewall 32h
- Component Chainrings
- 36/26
- Component Tape Grips
- DB High Density Foam Grip
- Component Brake Levers
- TRP
- Component Rear Derailleur
- SRAM X5
- Component Fork Brand Model
- DB El Oso Custom Rigid Alloy Fork, 1.5 Taper, 150mmx15mm Thru
- Component Front Derailleur
- SRAM X5
- Component Frame Construction
- El Oso Butted 6061-T6 Aluminum w/ Formed Top / Down Tube, 1.5inch Tapered Machined Headtube, 197mm Thru Axle, Fits up to 26x5inch tire
- Frame Construction
- El Oso Butted 6061-T6 Aluminum w/ Formed Top / Down Tube, 1.5inch Tapered Machined Headtube, 197mm Thru Axle, Fits up to 26x5inch tire
- Fork Brand & Model
- DB El Oso Custom Rigid Alloy Fork, 1.5 Taper, 150mmx15mm Thru
- Hubs
- Aluminum
- Tires
- Chaoyang Cruiser 26"x4.9"
- Crankset
- FSA Comet Mega Exo
- Saddle
- DB Race M-series saddle w/ cromo rails
- Handlebar
- DB Pro Bar740mm width, 15mm rise, 31.8mm barbore
- Front Derailleur
- SRAM X5
- Rear Derailleur
- SRAM X5
- Stem
- DB 3D Forged, +/-7° Rise 31.8
- Brake Levers
- TRP
- Brakes
- TRP Spyre Mechanical Disc, 160mm/160mm Rotor
- Cassette
- Shimano HG50 10spd (11-36t)
- Chainrings
- 36/26
- Fork
- DB El Oso Custom Rigid Alloy Fork, 1.5 Taper, 150mmx15mm Thru
- Frame
- El Oso Butted 6061-T6 Aluminum w/ Formed Top / Down Tube, 1.5" Tapered Machined Headtube, 197mm Thru Axle, Fits up to 26x5" tire
- Seat Post
- DB Micro Adjust 30.9mm
- Shifters
- SRAM X5
- Tape/Grips
- DB High Density Foam Grip
- Wheel Set
- DB 95wide w/55mm Cutout, Singlewall 32h
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.