Surly Ogre frameset fermented plum

incl. VAT, plus delivery

Delivery weight: 10 kg

Size:

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Description

Thanks to its compatibility with 27.5", 28" and 29" wheels, it offers maximum flexibility for city, trail and touring.

Perfect combination with hub gears (Rohloff or Shimano) and SON or Shimano hub dynamo

Sizes: L

Matching headset : Cane Creek

Ritchey

Specification:

Frame construction - Ogre "Fermented Plum"

Frame: 4130 chromoly steel, Surly Natch tubes, double butted main triangle, TIG welded, ED coated
Fork: 4130 chromoly steel, Natch tubes, tapered fork blades, double-butted, TIG-welded, ED-coated

📐 Geometry & compatibility

Rear wheel installation width: Gnot-Boost 145 mm
Compatible with:
12×142 mm or 12×148 mm (axle included)
10×135 mm with Surly 10/12 adapter plates (not included)
Front wheel installation width: 10×100 mm

🧲 Brake system

Disc mount: IS 51 mm (max. 160 mm rotor)
Canti option: with removable sockets
Front:
Disc mount: IS 51 mm (max. 203 mm rotor)

🎛️ Head tube & headset

Head tube: Ø 34 mm
Steerer tube: Ø 28.6 mm (1 1/8")
Crown bearing seat: Ø 30 mm (1 1/8")
Headset (S.H.I.S.):
top: EC34/28.6
bottom: EC34/30

🪑 Seat & drivetrain

Front derailleur clamp: High Direct Mount, Top-Pull (Ø 31.8 mm)
Compatible offset adapter:
26 mm for 135/142 mm hub spacing
29 mm for 148 mm Boost hub spacing (not included)
Chainring compatibility (CL):
1x: up to 42 t.
2x: 34/46 t.
3x: 24/36/48 t.
BOOST:
1x: up to 46 t.
2x: 42/48 t.
Bottom bracket: BSA 73 mm (1.37" × 24 TPI)

🛞 Tyre clearance

27.5" × 3.0" (27.5" × 2.8" with mudguards)
29" × 2.6" (29" × 2.5" with mudguards)
Fork:
27.5" × 3.0" (without mudguards)
27.5" × 2.8" (with mudguards)
29" × 2.6" (without mudguards)
29" × 2.5" (with mudguards)
Rigid fork geometry: 447 mm length 43 mm offset
Max. Suspension fork length: - (not applicable)

⚙️ Mounting points & accessories

S-XL: 1× standard mount + 2× triple eyelets on the frame
Fork: 4× triple eyelets
Luggage rack mounts:
Frame: available (top & bottom with thread)
Fork: present (top, bottom & centre with thread)
Mudguard mounts: Frame & fork: present
Special features:
Rohloff-specific cable routing & OEM2 axle plate mount
Surly trailer mounts for e.g. Bill/Ted trailers

Description of the

Ogre - The ultimate steel utility bike for everyday use and adventure

Ogre is designed to be the ultimate steel utility vehicle. Whether you're commuting, touring, or just taking the long way home to discover something new, Ogre is built to handle it all. With support for 27.5", 28" and 29" wheels, it adapts to your terrain and riding style.

Ogre is designed to be the ultimate steel utility vehicle. It loves this kind of commuting - taking the long way home and discovering a few drinks along the way. Thanks to its compatibility with 27.5", 28" and 29" wheels, it offers maximum flexibility for city, trail and tour.

🔧 Highlights:

- Robust steel frame for durability and comfort

- Compatible with various wheel sizes: 27.5", 28", 29"

- Ideal for bikepacking, commuting and everyday rides

- Versatile mounting points for pannier rack, mudguards and more

- Perfect combination with hub gears - low-maintenance, durable and ideal for urban use