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Surly Ogre

Surly Ogre
  • Color: Rover Brown
  • Color: Rover Brown
  • Color: Rover Brown
  • Color: Rover Brown
  • Color: Rover Brown
  • Color: Rover Brown
$1,699.00 - $1,750.00
Rover Brown
Please select options


If you’re like us, your bike needs will likely change by the day, week, month, or year. Ogre can get you to your job during the week, then way out of town on the weekend. The latest version of the Ogre has received some fantasitic updates, including horizontal slotted dropouts with Gnot-Boost spacing, a tweaked non-suspension corrected geometry, and a beefier tire clearance — all in a 29er platform. The Ogre features Surly's Moloko handlebar offering hand positions that you didn’t even know existed and the ability to mount even more accessories. Ride it any day of the week; it’s not sluggish on pavement or gravel and can also hold its own on singletrack.

- Gnot-Boost spacing allows the use of 135mm QR hub, 142 x 12mm thru-axle, or 148 x 12mm Boost hubs.
- Full-length Surly Trip Guide housing line guides for derailleurs and brakes
- Two sets of bottle cage mounts
- Disc and rim brake compatible with removable post cantilever pivots
- Upper seatstay threaded barrels with mid- and low-blade fully threaded through-blade fork eyelets
- Threaded holes for racks, fenders, and trailer mounting nuts
- Rohloff OEM2 axle plate mounting slot
- Tire clearance for 29 x 2.5” or 27.5 x 3”

WARNING: Cycling can be dangerous. Bicycles and bicycle products should be assembled and serviced by a professional mechanic. Never modify your bicycle or accessories. Read and follow all product instructions and warnings including information on the manufacturer’s website. Inspect your bicycle before every use. Always wear a helmet.


Frame Surly 4130 chromoly steel, main triangle double-butted, TIG-welded
Fork Surly Ogre, TIG-welded 4130 chromoly, non-suspension corrected, tapered and butted straight blade
Headset Cane Creek 40
Axles Front: 100 x 9mm QR
Rear: 135 x 10mm QR
Rims/Wheels Alex Adventurer 2
Hubs Shimano Deore Disc M525
Tires Surly Extra Terrestrial 29 x 2.5"
Crankset Shimano FC-T551
Chainrings 26/36/48
Bottom Bracket Shimano XT, English threaded
Chain KMC X10
Front Derailleur Shimano Deore FD-M611-D, 28.6mm, top-pull
Rear Derailleur Shimano Deore RD-MT610-SGS
Cassette/Rear Cogs Shimano HG-50, 10-speed: 11-36
Shifters Microshift SL-T10
Handlebars Surly Moloko
Stem Kalloy AS-008
Brake Levers Avid FR-5
Brakes Avid BB7 mechanical disc, 180/160mm rotors
Saddle WTB Volt Sport
Seat Post Kalloy SP-342, 27.2 x 350mm

* Subject to change without notice.

Part Numbers

Option UPC MPN Store SKU
Rover Brown / Small 708752140493 BK0791 SUR3329274N
Rover Brown / Medium 708752140448 BK0792
Rover Brown / Large 708752140394 BK0793 SUR33705515N
Rover Brown / X-Large 708752140349 BK0794