Surly Ogre
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Surly Ogre Surly Ogre

Surly Ogre

Product Code BKATOG0365
Other products by Surly


    NOTE: Price applies to Online sales only, pricing may differ in our Retail store.
  • In-store: Expect delivery in 2-3 days.
  • Available to Order: With our Supplier, expect delivery in 4-7 days.
  • This item comes with free shipping.


If you’re like us, your bike needs will likely change by the day, week, month or year. Ogre will get you to your job during the week, then way out of town on the weekend. It even has the chops to handle a cross-country trek or nine. It’s not sluggish on pavement or gravel and can also hold its own on singletrack. Ogre is designed to be the ultimate steel utility vehicle. It relishes in those “take-the-long-way-home-and-find-some-beverages-along-the-way” sort of commutes. You can also haul enough crap on it that you don’t even have to go home if you don’t want to.

For this year, we simplified Ogre a bit. We removed the canti studs, so it is now a disc brake-only beast. Now, before you start yelling at us about how the canti studs were the only reason you were even considering buying an Ogre and now we’ve left you contemplating your very existence in this ultimately-doomed universe, hear us out. Rim brake 29er rims — like the ones that you would need to have to make use of those canti studs in the first place — are becoming increasingly harder to find. We could have given you a feature that you’d end up not really being able to use in the future but what kind of monsters do you think we are. To quench your unquenchable thirst for rim brakes, check out the Troll.

As far as other updates to the frame go, that about sums it up. Ogre still has everything else you’ve come to know and love: two water bottle mounts, four sets of three-pack bosses, mid- and low-blade fork eyelets, threaded holes for racks, fenders, and trailer mounting nuts, and a Rohloff OEM2 axle plate slot. It still features horizontal-slotted dropouts with Gnot-Boost spacing, a tweaked non-suspension corrected geometry, and a beefy tire clearance. It’s still fully compatible with both 29 x 2.5” and 27.5+ tires. In the complete bike version, we’ve opted to go with a 1x drivetrain and a flat handlebar.

We typically try to avoid bullshit cliché terms like “Do-It-All” or “Swiss Army Knife of Bikes”, so we’ll just say that Ogre can probably handle most of the ideas that are bouncing around in your head.

Frame Surly Ogre, Surly 4130 CroMoly steel. Main triangle double-butted. TIG-welded
Fork Surly Ogre, TIG-welded 4130 CroMoly, non-suspension corrected, tapered and butted straight blade. Low- and mid-blade fully threaded through-blade rack eyelets; fender mount eyelets at dropout; 1-1/8˝ x 285mm threadless steer tube, 51mm disc mount (203mm max. rotor diameter), line/housing guides; two sets of bottle cage mounts, each height adjustable (note: cages cannot be used on fork with some racks, and vice versa)
Seatpost clamp Surly stainless, 30.0mm
Crankset SRAM NX 32T Black
Bottom Bracket SRAM Powerspline
Rear Derailleur Shimano Deore RD-M6000, 10-speed
Cog or Cassette Microshift 10 spd, 11-42t
Chain KMC x10, NP/BLK
Headset Cane Creek 10, 1-1/8˝ threadless. Black
Brakes ProMax DSK-300, Cable actuated
Brake Levers Avid FR-5, Black
Grips Microshift SL-M760R
Rotors ProMax 160/160
Stem ProMax 31.8, 4 bolt, black
Handlebar Salsa Bend
Saddle WTB Volt Sport
Seatpost ProMax 27.2, 300L, offset, Black
Front Hub Novatec 32h QR Black
Rear Hub Novatec 32h QR Black
Rims WTB i29 Black
Tyres Surly Extra Terrestrial 29x2.5"

*Specifications subject to change

Seat Tube Length
16.0 18.0 20.0 22.0
Top Tube Length
21.5 22.1 22.8 23.9
Effective Top Tube Length
22.6 23.4 24.2 25.2
Head Tube Angle 71.5 72.0 72.0 72.0
Seat Tube Angle 73.0 73.0 73.0 73.0
BB Drop 2.7 2.7 2.7 2.7
Chainstay Length 17.3 17.3 17.3 17.3
Wheelbase 41.3 41.9 42.7 43.7
Standover Height 30.1 31.3 32.5 33.8
Head Tube Length 4.3 4.7 5.1 5.9
Fork Length 17.6 17.6 17.6 17.6
Fork Offset 1.7 1.7 1.7 1.7
Stack 23.3 23.8 24.1 24.9
Reach 15.6 16.2 16.8 17.6

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