Surly Ogre frameset Orlok's Shadow

Surly Ogre Frameset Orlok's Shadow

Ogre is a versatile All-Season Commuter Bike

If you’re like us, your bike needs likely change by the day, week, month or year.

Quite the adaptable little beast, Ogre can get you to your job during the week, then way out of town on the weekend.

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.

Snow, sleet or sweltering humidity, this is an ideal year-round commuter bike.

You can also haul enough crap on it that you don’t even have to go home if you don’t want to.

- All the barnacles you could ever possibly ask for including rack and fender, multiple three-pack mounts and mid-blade.
- Gnot-Boost rear spacing with Rohloff torque arm slot and Bill/Ted trailer mount
- Clearance for 29" x 2.5" or 27.5" x 2.8" tires with fenders

Frame Specs

Design Wheel/Tire Sizes 29 x 2.5"

Alternate Wheel/Tire Sizes 27.5 x 3.0"

Frame Construction 4130 Chromoly, Natch tubing, double-butted main triangle, TIG welded, ED coated

Fork Construction 4130 Chromoly, Natch tubing, double-butted tapered fork blades, TIG welded, ED coated

Rigid Fork Length 445mm

Fork Offset 45mm

Axle to Crown 445mm

Rear Spacing "Gnot-Boost" 145mm

Rear Axle Size 12 x 142mm or 12 x 148mm (axle included)

Rear Brake Disc - 51mm I.S. (160mm max rotor)

Front Brake Disc - 51mm I.S. (203mm max rotor)

Headset EC34

Front Hub Spacing 10 x 100mm

Steerer Tube Ø 28.6mm (1-1/8")

Crown Race Ø 30mm (1-1/8")

Stem Clamp Ø 28.6mm (1-1/8")

Seatpost Ø 27.2mm

Dropper Post Compatible No internal routing

Seatpost Clamp Ø 30mm

Front Derailleur Clamp Ø 31.8mm

Front Derailleur Type High direct mount top-pull (Ø31.8mm) / 26mm offset adapter (not included) for 142 or 135mm rear hub spacing / 29mm offset adapter (not included) for 148mm rear hub spacing

Bottom Bracket 73mm threaded (1.37" x 24TPI)

Crankset (Max Ring) 1x (Mtn): 42T / 2x (Mtn): 34/46T / 3x (Mtn): 24/36/48T / 1x (Boost): 46T / 2x (Boost): 42/48T

Accessory Mounts

- Dedicated Rohloff cable routing and mount for OEM 2 axle plate / Dedicated Surly Trailer mounts
- Bottle Mounts 2 Three-Pack (XS-SM) / 1 Standard 2 Three-Pack (MD - XL)
- Fork Mounts 2 Four-Pack / Rack mounts: (upper, lower, and mid-blade threaded)
- Front & rear Fender Mounts