Diamondback El Oso Tres Mountain Bike

Diamondback designed the El Oso Tres to be capable of any adventure you point it at. Of course, you might argue that a fat bike with suspension fork is overkill, what with the high-volume/low-pressure Maxxis Minion FBF/FBR 26x4.0-inch tires already soaking up rocks and gripping Mother Earth like they were slathered in glue.

Then again, Diamondback built this bike with the most remote and technical trails in mind. When you’re days away from the nearest trailhead, a burly, winter-tested fork plus a reliable parts package all come in real handy. The KS E30i dropper seatpost improves maneuverability on dicey downhills. Thru-axles front and rear add stiffness for enhanced steering precision. Overkill? Heck. Yeah. Bring on the overkill. Bring on the adventure.

Frame:	El Oso 6061-T6 Double Butted Aluminum, Formed Top and Down Tube, 1.5" Tapered Machined Headtube, 197mm Thru Axle, Fits up to 26x5" Tire
Fork:	Manitou Mastadon Comp, 100mm, 34mm Stanchion, 3 Position Compression Adjust, VTT Cartidge, 150x15mm Hex-Lock Thru-axle, 1.5" Taper Steerer
Crankset:	Raceface Æffect, 28T Direct Mount Narrow Wide
Shifters:	Shimano XT M8000 Shadow Plus, 11 Speed
Headset:	FSA No.57, Sealed Cartridge
Wheelset:	Sun Ringle Mulefüt SL 80mm
Seatpost:	KS E30i Dropper, SM = 125mm, MD/LG/XL = 150mm w/Southpaw Remote
Pedals:	DB CNC Platform, Sealed Cartidge Bearing w/Replaceable Pins

Stem:	DB35 Alloy, 60mm Reach, 35mm Bar Bore
Handlebars:	DB35 Alloy, 760mm Wide, 15mm Rise, 35mm Bar Bore
Saddle:	DB Race M-series Saddle
Cassette:	Shimano XT M8000, 11 Speed, 11-46T
Brakes:	Shimano SLX M7000, w/180mm Front /180mm Rear Rotors
Tires:	Maxxis Minion FBF 26x4.0" EXO, TLR, Folding / Maxxis Minion FBR 26x4.0" EXO, TLR, Folding, 120tpi
Bottom Bracket:	Raceface Outboard Bearing
Extras:	Tool Kit, Carbon Paste

All bikes purchased through City Grounds MUST be assembled by a certified bike shop mechanic. If the bike is NOT built by a certified bike shop mechanic, any warranty will be VOID. We will request for an assembly receipt as proof of professional installation.

For all warranty claims, please contact our Warranty Team at warranty@citygrounds.com. So that we can help you in a timely manner, make sure to include the following:

• 1. Order Number (we will confirm date of purchase and determine if the item is still under the manufacturer’s warranty time limit)
• 2. Brief description of the claim
• 3. Photographs
• 4. If the item is a bike or frame, include the serial number

We evaluate all warranties case-by-case to determine the best course of action and get you serviced to the best of our ability!

Warranty does not apply to the following:

• • Any part of a product that has been installed, altered, repaired, or misused
• • Damage from unintended style of riding, abuse, neglect, accident, and racing
• • Normal wear and tear of any product (including but not limited to - saddles, grips, tires, tubes, cables, brake pads, chains)
• • Failure to provide regular maintenance of any product

Labor and shipping are the responsibility of the customer. We do not cover parts purchased and labor performed by another bike shop.

Note: Warranty is for original owner only.