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    Big Easy2025 Surly
    Recommended
    MSRP
    $5,499
    Where to Buy
    —
    $1

    At

    Category
    		Long Tail Cargo, E-Bike
    6.6
    Frame
    		Steel
    Wheels
    		Aluminum
    Wheel Size
    		26″
    		Tektro Hydraulic Disc
    		Bosch 600W 63Nm mid-drive
    		725Wh
    		CUES
    Drivetrain
    		1 × 9
    Brand Site

    surlybikes.com

    Summary
    		The Surly Big Easy is a 26″ steel frame long tail cargo e-bike with mid-range components and tektro hydraulic disc brakes.

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    Insights
    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)

    27 mph

    Big Easy

    Highest gear

    (descending)

    Spec Level

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

    Geometry
    Specs
    Big Easy2025 Surly
    Frame

    Surly Big Easy 2.0

    Fork

    Surly Dinner Fork

    Headset

    Cane Creek ViscoSet [tuned for Surly Big Easy] upper. 40 series lower

    Stem

    Sunday Freeze Top Load 48mm

    Handlebar

    Surly Sunrise

    Saddle

    WTB Volt

    Seatpost

    Ø30.9mm

    Type: Rigid

    Groupset
    Rear Derailleur

    Shimano Cues U4000 GS

    Front Derailleur

    N/A

    Crank

    FSA E-Bike CK-763/IS, paired with 38T FSA Chainring

    Shifters

    Shimano Cues U4000

    Cassette

    Shimano Cues LG400, 11-46t, 9 speed

    Chain

    KMC eGlide EPT Anti-Rust

    Brakes

    Tektro HD-T740, 4 Piston

    Type: Tektro Hydraulic Disc

    Brake Levers

    Tektro HD-T740

    Wheels
    Rims

    Alex MD30, 26", 32h

    Front Hub

    Novatec 15 x 110mm, 32h, 6 Bolt

    Rear Hub

    Novatec 12 x 148mm, 32h, 6 Bolt

    Tires

    Front: Surly Extra Terrestrial 26 x 2.5" 60tpi, Tubeless Compatible, Rear: Surly Extra Terrestrial 26 x 2.5" 60tpi, Tubeless Compatible

    Disc Rotors

    51mm I.S. (160-203mm)

    Electric Components
    Motor

    Bosch Performance Line Cargo with Intuvia 100 Display and LED Remote

    Battery

    725Wh

    Charger

    Yes

    Accessories
    Lights

    No

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