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    Ogre2025 Surly
    Recommended
    MSRP
    $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)

    26 mph

    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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