
Bikes up to 60% offWe monitor over 40,000 bikes daily to find the best prices
Today’s DealsEl Oso Dos
A 26″ aluminum frame rigid fat bike with upper mid-range components and trp spyke mechanical disc brakes.
Compare the full range
Manufacturer Price
$1,499| Frame | Aluminum |
|---|---|
| Suspension | Rigid |
| Fork | Aluminum |
| Wheels | 26″ Aluminum |
| Drivetrain | 2 × 10 |
| Groupset | Deore |
| Brakes | TRP Spyke Mechanical Disc |
158cm – 170cm
168cm – 179cm
176cm – 187cm
🐐 Estimated
None yet.
Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.

Feb 2018
Want to steamroll over terrain regular bikes can't conquer? This line of fat bikes is a great bargain—and there's even a mini-version for your sidekick.
Quality midrange fat bike
Low price compared to similar models
Lightweight aluminum frame
Versatile for snow and trail surfaces
High volume tire clearance up to 5 inches
Hydraulic disc brakes on upper-end model
Bikepacking-friendly frame with rack mounts
Agile despite large tires
Includes a kids version
All models except top-level use rigid fork and mechanical brakes
All fat bikes are somewhat tank-like
| 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 |
|---|---|
| Fork | DB El Oso Custom Rigid Air Formed Alloy Fork, 1.5 Taper Steerer, 150mmx15mm Thru-axle |
| Bottom Bracket | FSA Mega Exo |
| Headset | FSA No.57, Sealed Cartridge |
| Stem | DB 3D Forged, 7° Rise, 31.8 Bar Bore |
| Handlebar | Diamondback, 740mm Wide, 15mm Rise, 31.8 Bar Bore |
| Saddle | DB Race M-series Saddle |
| Seatpost | DB Alloy Micro Adjust, 30.9mm Type: Rigid |
| Pedals | DB4L Alloy Platform w/ Replaceable Pins |
| Grips | DB High Density Foam Grip |
| Rear Derailleur | Shimano Deore M6000 Shadow Plus, 10 Speed |
|---|---|
| Front Derailleur | Shimano Deore M6020, Side Swing, Front Pull, Direct Mount |
| Crank | FSA Comet Mega Exo, 36/24T |
| Shifters | Shimano Deore M6000, 10 Speed Without Gear Display |
| Cassette | Shimano HG500, 10 Speed, 11-42T |
| Chain | KMC X10, 10 Speed, EPT Anti-Rust |
| Brakes | TRP Spyke Dual Piston Mechanical Disc, w/ 160mm Front and Rear Rotors Type: TRP Spyke Mechanical Disc |
| Brake Levers | TRP ML800 Spyke |
| Rims | Diamondback 95mm Wide w/50mm Cutouts, 32h Alloy Singlewall |
|---|---|
| Spokes | 14g Stainless Steel |
| Front Hub | 32h Alloy, Sealed Cartridge Bearing, 150mmx15mm Thru-axle |
| Rear Hub | 32h Alloy, Sealed Cartridge Bearing, 197mmx12mm Thru-axle, Cassette |
| Tires | Kenda Juggernaut 26x4.5" |
First added 7 March
Last updated 7 March
Not listed for 3,014 days