Overview
The 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.
The Ogre brings several sensible features to the 29er platform, including horizontal slotted dropouts with Gnot-Boost spacing, a tweaked non-suspension corrected geometry, and a beefy tire clearance.
Features
100% Surly Chromoly steel, double-butted main triangle
TIG-welded, Horizontal slotted with derailleur hanger, Gnot-Boost spacing allows the use of 135mm QR hub, 142 x 12mm thru-axle or 148 x 12mm Boost hubs. Features Rohloff torque arm slot and threaded eyelets for fenders, racks and Surly trailer mounts
Full-length Surly Trip Guide housing line guides for derailleurs and brakes; two sets of bottle cage mounts; upper seatstay threaded barrels, 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
Disc brakes only. Disc mounts are 51mm IS. Note: rear disc brake is limited to 160mm maximum rotor diameter and requires the use of Surly caliper adaptor (included with frames and bikes)
Frame is E.D. coated for increased life expectancy
Specs
| Frame measurements (mm) | SM | MD | LG | XL |
|---|---|---|---|---|
| A. Effective Top Tube | 575 | 595 | 615 | 640 |
| B. Stand Over | 763.5 | 795.7 | 824.5 | 857.85 |
| C. Reach | 395.5 | 410.5 | 427.6 | 447.0 |
| D. Stack | 592 | 603.4 | 613.0 | 632.0 |
| E. Total Seat Tube Length | 406.4 | 457.2 | 508 | 558 |
| F. Headtube Length | 110 | 120 | 130 | 150 |
| G. Headtube Angle | 71.5 | 72.0 | 72.0 | 72.0 |
| H. Seat Tube Angle | 73.0 | 73.0 | 73.0 | 73.0 |
| I. BB Drop | 68 | 68 | 68 | 68 |
| J. BB Height | – | – | – | – |
| K. Chainstay Length | 440 | 440 | 440 | 440 |
| L. Fork Length Axle to Crown | 447 | 447 | 447 | 447 |
| M. Fork Offset | 43 | 43 | 43 | 43 |
| N. Wheelbase | 1049.4 | 1064.5 | 1084.6 | 1110.0 |
| Component measurements (mm) | ||||
| Crank Arm Length | 170 | 175 | 175 | 175 |
| Handlebar Width | 700 | 740 | 740 | 740 |
| Stem Length | 70 | 80 | 90 | 100 |
| Stem Angle (deg) | 7 | 7 | 7 | 7 |
* All dimensions are preliminary and subject to change
Frame
- Material: 100% Surly Chromoly Steel, Natch tubing, double-butted main triangle, TIG welded, E.D. coated
Fork
- Material: 100% Surly Chromoly Steel, Natch tubing, double-butted tapered fork blades, TIG welded, E.D. coated
Drivetrain
- Crankset: SRAM NX, 32T
- Bottom Bracket: SRAM Powerspline
- Rear Derailleur: Microshift Advent X
- Cassette: Microshift Advent X, 11-48t, 10-speed
- Chain: KMC X10
Components
- Headset: Cane Creek 40
- Brake Calipers: Tektro HD-M275/HD-M276
- Brake Levers: Tektro HD-M275/HD-M276
- Rotors: Tektro 160mm Front/Rear, 6-Bolt
- Rear Shifter: Microshift Advent X
- Stem: Promax DA-296
- Handlebar: Salsa Bend
- Grips: Velo Black
- Saddle: WTB Volt
- Seatpost: Promax SP-2016, 27.2 x 300mm
Wheels
- Front Hub: Novatec QR 9 x 100mm, 32h
- Rear Hub: Novatec TA 12 x 142mm, 32h
- Spokes: 14g Black
- Rims: WTB ST i30, 2.0 TCS, 32h
- Tires: Surly ExtraTerrestrial 29 x 2.5″ 60tpi, Tubeless Ready (Slate wall)
Warranty
Register your purchase at Surly’s Warranty Registration.
LIMITED WARRANTY
This Surly product is warranted against defects in materials and workmanship for three years from the date of retail purchase of the product, subject to the limitations detailed below. Save your dated receipt for proof of purchase.
This warranty does NOT cover the following:
- Damage due to improper assembly or follow-up maintenance or lack of skill, competence or experience of the user or assembler
- Products that have been modified, neglected, used in competition or for commercial purposes, misused or abused, involved in accidents or anything other than normal use
- Installation of components, parts or accessories not originally intended for or compatible with bicycle as sold
- Damage or deterioration to the paint, surface finish, aesthetics or appearance of the product
- Normal wear and tear
- Labor required to remove and/or refit and re-adjust the product within the bicycle assembly
This limited warranty is expressly limited to the repair or replacement of a defective product, at the option of Surly, and is the sole remedy of the warranty. This limited warranty applies only to the original purchaser of the Surly product and is not transferrable. This warranty applies only to products purchased through an authorized dealer or distributor. In no event shall Surly be liable for any loss, inconvenience or damage, whether direct, incidental, consequential, or otherwise resulting from breach of any express or implied warranty or condition, of merchantability, fitness for a particular purpose, or otherwise with respect to our products except as set forth herein.
This limited warranty gives the consumer specific legal rights, and those rights and other rights may vary from place to place. This limited warranty does not affect your statutory rights.
TO THE EXTENT NOT PROHIBITED BY LAW, THESE WARRANTIES ARE EXCLUSIVE AND THERE ARE NO OTHER EXPRESS OR IMPLIED WARRANTIES OR CONDITIONS INCLUDING WARRANTIES OR CONDITIONS OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
