The big bear rules the forest!
Diamondback products are designed to embrace the ride. Diamondback stands behind the quality and craftsmanship of all their products, but realizes that sometimes there are unforeseen problems. When these arise Diamondback's primary goal is to get you safely back on the road. Damages from abuse, normal wear and tear, and neglect are not covered by warranty. Nor are damages that do not affect the functionality or safety of your bike. However, if your bike has a manufacturing defect that is covered by their warranty, they are committed to providing prompt, courteous, and effective customer service. You can start the warranty process at https://www.diamondback.com/support-warranty or call Diamondback at 1-800-251-8435.
This product requires a signature upon delivery.
No returns will be accepted on this item unless it is a warranty issue.
**Shipping Information: Currently, this item doesn’t ship to APO/FPO or PO Box addresses. We’re very sorry for this inconvenience.**
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. We designed El Oso Grande around a rigid platform to shave pounds and let the gigantic tires take care of the suspension—something they do quite well. With hydroformed aluminum tubes, the frame and fork allow an amazingly nimble ride. A SRAM X5 2×10 drivetrain has a gear for any trail, and hydraulic disc brakes provide excellent modulation and stopping power. And how could we forget about the tires: they’re five inches wide. 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 normal trails, this bike is prepared!
6061-T6 aluminum frame/fork with hydroformed tubes, 1.5" tapered machined headtube, fits up to 26x5" tire
SRAM X5 10speed rear derailleur and FSA double chainring crank give you 20 speeds to choose from
Hydraulic disc brakes help you stop well in varied conditions
DB El Oso Custom rigid fork with 15mm thru-axle
26x 4.9" tires are wide enough to keep you going where other bikes give up