Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 26" -
Groupset Deore, FSA -
Suspension Rigid -
Drivetrain 2 × 10 -
Brakes Mechanical Disc
Sizing
Recommended size guide.
SM
158cm - 170cm
SM
158cm - 170cm
MD
168cm - 179cm
MD
168cm - 179cm
LG
176cm - 187cm
LG
176cm - 187cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
El Oso 6061-T6 Double Butted Aluminum, Formed Top / Down Tube, 1.5" Tapered Machined Headtube, 197mm Thru Axle, Fits up to 26x5" Tire
Suspension Fork
DB El Oso Custom Rigid Air Formed Alloy Fork, 1.5 Taper Steerer, 150mmx15mm Thru-axle
Drivetrain
Rear Derailleur
Shimano Deore M6000 Shadow Plus, 10 Speed, GS
Front Derailleur
Shimano Deore M617 Side Swing, Front Pull, Direct Mount
Shift Levers
Shimano Deore M6000, 10 Speed
Cassette
Shimano HG500, 10 Speed, 11-42T
Crank
FSA Comet Mega Exo, 36/24T
Bottom Bracket
FSA Mega Exo
Chain
KMC X10, 10 Speed, EPT Anti-Rust
Pedals
DB4L Alloy Platform w/Replaceable Pins
Wheels
Front Hub
32h Alloy, Sealed Cartridge Bearing, 150mmx15mm Thru-axle
Rear Hub
32h Alloy, Sealed Cartridge Bearing, 197mmx12mm Thru-axle, Cassette
Rims
Diamondback 90mm Wide w/Cutouts, 32h Alloy Single wall
Spokes
14g Stainless Steel
Tires
Kenda Juggernaut 26x4.5", 60tpi, Folding
Brakes
Brakes
TRP Slate X2, w/160mm Front /160mm Rear Rotors
Brake Levers
TRP Slate X2
Cockpit
Stem
DB 3D Forged, 7° Rise, 31.8 Bar Bore
Handlebar
Diamondback, 740mm Wide, 15mm Rise, 31.8 Bar Bore
Grips
DB High Density Foam Grip
Headset
FSA No.57, Sealed Cartridge
Seat
Saddle
WTB Volt Comp
Seatpost
DB Alloy Micro Adjust, 30.9mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | SM | MD | MD | LG | LG |
|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.471 mm | 1.471 mm | 1.403 mm | 1.403 mm | 1.338 mm | 1.338 mm |
| Bottom Bracket Height | 283 mm | 283 mm | 283 mm | 283 mm | 283 mm | 283 mm |
| Front Center | 672 mm | 672 mm | 702 mm | 702 mm | 722 mm | 722 mm |
| Rake | 50 mm | 50 mm | 50 mm | 50 mm | 50 mm | 50 mm |
| Trail | 87 mm | 87 mm | 87 mm | 87 mm | 87 mm | 87 mm |
| Stack | 600 mm | 600 mm | 609 mm | 609 mm | 609 mm | 609 mm |
| Reach | 408 mm | 408 mm | 434 mm | 434 mm | 455 mm | 455 mm |
| Top Tube Length | 580 mm | 580 mm | 609 mm | 609 mm | 630 mm | 630 mm |
| Seat Tube Angle | 74 ° | 74 ° | 74 ° | 74 ° | 74 ° | 74 ° |
| Seat Tube Length | 400 mm | 400 mm | 457 mm | 457 mm | 500 mm | 500 mm |
| Head Tube Angle | 68.5 ° | 68.5 ° | 68.5 ° | 68.5 ° | 68.5 ° | 68.5 ° |
| Head Tube Length | 110 mm | 110 mm | 120 mm | 120 mm | 120 mm | 120 mm |
| Chainstay Length | 460 mm | 460 mm | 460 mm | 460 mm | 460 mm | 460 mm |
| Wheelbase | 1125 mm | 1125 mm | 1155 mm | 1155 mm | 1176 mm | 1176 mm |
| Bottom Bracket Drop | 60 mm | 60 mm | 60 mm | 60 mm | 60 mm | 60 mm |
| Standover Height | 787 mm | 787 mm | 804 mm | 804 mm | 820 mm | 820 mm |
| Wheels | 26" | 26" | 26" | 26" | 26" | 26" |
| Rider Min Height | 158 cm | 158 cm | 168 cm | 168 cm | 176 cm | 176 cm |
| Rider Max Height | 170 cm | 170 cm | 179 cm | 179 cm | 187 cm | 187 cm |
Model Overview
el Oso Dos completes the Diamondback El Oso model. There are 23 bikes that carry this model name. Take a sneak peek at all Diamondback El Oso bikes models from 2020, by clicking here.
Model range prices
The most economical model, the Diamondback El Oso Niño 20″ 2020 has a starting price of 575$. Diamondback el Oso Tres 2020 on the other hand is the most expensive at 2200$.
Safety
Make sure you wear a helmet on every ride, and that your bike performs well. In short, this means checking the tires, brakes, and chain to make sure everything is in good working order.
Fatbike bikes average price
Our math shows that the average cost of a dependable Fatbike bike is 1743$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Fatbike bike. In short, before purchasing your ideal bike do some research about its components, and also check for reviews online.
When Diamondback released this model in 2020, its price was 1500$. If we compare this with the average Fatbike bike cost we notice that the price is 16.2% lower.
el Oso Dos components
Fork material
When it comes to the fork, this bike has an aluminum one, which doesn’t add too much extra weight to the bike. However, it is not so stiff as steel or carbon forks are.
Wheels size
As for the wheels, Diamondback el Oso Dos 2020, has a 26″ aluminum model. These wheels give you great handling over your bike. However, they are less forgiving when riding over obstacles such as bumps and roots.
Brakes
For your safety, it is important to have quality breaks on your bike. Diamondback el Oso Dos has Mechanical Disc brakes installed. They are much easier to maintain than hydraulic disk brakes. However, performance-wise there is room for improvement.
Sizes
el Oso Dos comes in 6 sizes, that range from 158 cm – 187 cm (5.18 ft – 6.14 ft). In short, you can easily find one that suits you.