Bike Comparison
    Troll2020 Surly
    Recommended
    MSRP
    $1,750
    Where to Buy
    —
    $1

    At

    Category
    		Touring
    2.9
    Frame
    		Steel
    Fork
    		Steel
    Wheels
    		Aluminum
    Wheel Size
    		26″
    Clearance
    		2.8"
    Brakes
    		Mechanical Disc
    Motor
    Battery
    Groupset
    		Deore, microSHIFT
    Drivetrain
    		3 × 10
    Brand Site

    surlybikes.com

    Summary
    		The Surly Troll is a steel frame touring bike with upper mid-range components and mechanical disc brakes.
    Similar Bikes
    Accessories
    Ride Feel

    Based on frame geometry and build specs.

    Rider Position
    relaxedaggressive
    Terrain
    smoothrugged
    Troll
    Other Touring 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)

    34 mph

    Troll

    Highest gear

    (descending)

    Spec Level

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

    Geometry
    Specs
    Troll2020 Surly
    Frame

    Horizontal slotted with derailleur hanger; Surly “Gnot Boost” 135, 142, and/or 148mm hub spacing compatibility

    Tire Clearance: 2.8"

    Fork

    420mm axle-to-crown x 43mm offset, tapered and butted straight blade, 4130 CroMoly. 420mm axle-to-crown x 43mm offset, tapered and butted straight blade, 4130 CroMoly. 51mm I.S. disc mount

    Bottom Bracket

    Shimano Octalink 73x118

    Headset

    Cane Creek 10 1-1/8"

    Stem

    ProMax 4 bolt 31.8

    Handlebar

    Surly Moloko

    Saddle

    WTB Volt Sport

    Seatpost

    ProMax 27.2 350L offset

    Grips

    Velo lock-on

    Groupset
    Rear Derailleur

    Shimano Deore RD-T6000

    Front Derailleur

    Shimano Deore FD-T6000

    Crank

    Shimano Deore 26/36/48t

    Shifters

    Microshift SL-M10

    Cassette

    Microshift 10spd 11-36t

    Chain

    KMC X10-NP

    Brakes

    Avid BB7 Cleansweep 180/160 rotors

    Brake Levers

    Avid FR-5

    Wheels
    Rims

    Alex Adventurer 2 Tubeless Ready

    Front Hub

    Shimano Deore M525 36h QR

    Rear Hub

    Shimano Deore M525 36h QR

    Tires

    Surly ExtraTerrestrial 26 x 2.5"

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