Bike Comparison
    Recommended
    MSRP
    $1,699
    Where to Buy
    $1

    At

    Category
    Gravel
    Weight
    31.1 lbs
    4.3
    Steel
    Fork
    Steel
    Wheels
    Aluminum
    29″
    Clearance
    2.5"
    Brakes
    Hydraulic Disc
    Groupset
    microSHIFT Advent X, NX
    Drivetrain
    1 × 10
    Brand Site

    surlybikes.com

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

    25 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
    Frame

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

    Tire Clearance2.5"

    ColorFermented Plum

    Fork

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

    Bottom Bracket

    SRAM Powerspline

    Headset

    Cane Creek 40

    Stem

    Promax DA-296

    Handlebar

    Salsa Bend

    Saddle

    WTB Volt

    Seatpost

    Promax SP-2016, 27.2 x 300mm

    Grips

    Velo Black

    Groupset
    Rear Derailleur

    Microshift Advent X

    Front Derailleur

    N/A

    Crank

    SRAM NX, 32T

    Shifters

    Microshift Advent X

    Cassette

    Microshift Advent X, 11-48t, 10-spd

    Chain

    KMC X10

    Brakes

    Tektro HD-M275/HD-M276

    Brake Levers

    Tektro HD-M275/HD-M276

    Wheels
    Rims

    WTB ST i30, 2.0 TCS, 32h

    Front Hub

    Novatec QR 9 x 100mm, 32h

    Rear Hub

    Novatec TA 12 x 142mm, 32h

    Tires

    Surly ExtraTerrestrial 29 x 2.5" 60tpi, Tubeless Ready (Slate wall)

    Disc Rotors

    Tektro 160 F/R, 6-Bolt

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