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    Ogre2025 Surly
    Recommended
    RRP
    $1,899
    Where to Buy
    $1,709

    10% off At Campfire Cycling

    $1,619

    10% off At Campfire Cycling

    Category
    		Gravel
    3.6
    Frame
    		Steel
    		Steel
    Wheels
    		Aluminum
    Wheel Size
    		29″
    		Tektro Hydraulic Disc
    		Deore
    Drivetrain
    		1 × 12
    Brand Site

    surlybikes.com

    Summary
    		The Surly Ogre is a steel frame gravel bike with upper mid-range components and tektro hydraulic disc brakes.

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    Insights
    Ride Feel

    Based on frame geometry and build specs.

    Rider Position
    relaxedaggressive
    Terrain
    smoothrugged
    Ogre
    Other Gravel bikes
    Gear Range

    A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

    Lowest gear

    (climbing)

    42 km/h

    Ogre

    Highest gear

    (descending)

    Spec Level

    Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

    Geometry
    Specs
    Ogre2025 Surly
    Frame

    100% Surly Chromoly Steel, Natch tubing, double-butted main triangle, TIG welded, E.D. coated

    BB Standard: BSA, 73mm, Threaded

    Fork

    100% Surly Chromoly Steel, Natch tubing, double-butted tapered fork blades, TIG welded, E.D. coated

    Bottom Bracket

    73mm threaded (1.37" x 24TPI)

    Headset

    Cane Creek 40

    Stem

    Promax DA-296

    Handlebar

    Salsa Bend

    Saddle

    WTB Volt Medium

    Seatpost

    Ø27.2mm

    Type: Rigid

    Groupset
    Rear Derailleur

    Shimano Deore M6100 SGS

    Front Derailleur

    N/A

    Crank

    Shimano MT511, 30T

    Shifters

    Shimano Deore M6100

    Cassette

    Shimano Deore M6100, 10-51t, 12spd

    Chain

    KMC X12 EPT Anti-Rust

    Brakes

    Tektro HD-M275 OR Tektro HD-M3120, 2 Piston

    Type: Tektro Hydraulic Disc

    Brake Levers

    Tektro HD-M275 OR Tektro HD-M3120

    Wheels
    Rims

    WTB ST i30 29", TCS 2.0, 32h

    Front Hub

    Novatec QR 9 x 100mm, 32h, 6-Bolt

    Rear Hub

    Novatec TA 12 x 142mm, 32h, 6-Bolt

    Tires

    Front: Surly ExtraTerrestrial 29 x 2.5" 60tpi, Tubeless Ready (Slate wall). Tubes installed, WTB TCS sealant included., Rear: Surly ExtraTerrestrial 29 x 2.5" 60tpi, Tubeless Ready (Slate wall). Tubes installed, WTB TCS sealant included.

    Disc Rotors

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

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