Bike Comparison
    8202021 Trek
    Recommended
    MSRP
    $439
    Where to Buy
    —
    $1

    At

    Category
    		Crosscountry
    Weight
    		33.7 lbs
    1.9
    Frame
    		Steel
    Fork
    		Suntour
    Wheels
    		Aluminum
    Wheel Size
    		26″
    Brakes
    		Rim
    Motor
    Battery
    Groupset
    		Tourney
    Drivetrain
    		3 × 7
    Suspension
    		Hardtail
    Front Travel
    		75mm
    Brand Site

    trekbikes.com

    Summary
    		The Trek 820 is a 26″ steel frame hardtail crosscountry bike with mid-range components and rim brakes.
    Similar Bikes
    Accessories
    Ride Feel

    Based on frame geometry and build specs.

    Terrain
    easyextreme
    Handling
    nimblestable
    820
    Other Crosscountry 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)

    23 mph

    820

    Highest gear

    (descending)

    Spec Level

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

    Geometry
    Specs
    8202021 Trek
    Frame

    Trek Custom Steel, rack mounts, 135x5mm QR

    Tire Clearance: 2"

    Color: Matte Trek Black

    Fork

    SR Suntour M-3030, coil spring, 100x5mm QR, 75mm travel

    Headset

    1-1/8'' threadless

    Stem

    Size: XS, Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 60mm length; Size: S, Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 80mm length; Size: M/L, L, Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 90mm length; Size: XL, Bontrager alloy, 31.8mm clamp, Blendr compatible, 7 degree, 100mm length

    Handlebar

    Size: XS, S, Bontrager alloy, 31.8mm, 15mm rise, 660mm width; Size: M/L, L, XL, Bontrager alloy, 31.8mm, 15mm rise, 690mm width

    Saddle

    Bontrager Sport

    Seatpost

    Size: XS, S, Bontrager alloy, 29.2mm, 12mm offset, 300mm length; Size: M/L, L, Bontrager alloy, 29.2mm, 12mm offset, 330mm length; Size: XL, Bontrager alloy, 29.2mm, 12mm offset, 400mm length

    Pedals

    VP-536 nylon platform

    Grips

    Bontrager SSR

    Groupset
    Rear Derailleur

    Shimano Tourney TY300, long cage, 34T max cog

    Front Derailleur

    Shimano Tourney TY500, 31.8mm clamp, top swing, dual pull

    Crank

    Shimano Tourney TY301, 42/34/24, 170mm length

    Shifters

    Shimano Tourney EF41, 7 speed

    Cassette

    Shimano TZ500, 14-28, 7 speed

    Chain

    KMC Z7, 7 speed

    Brakes

    Tektro alloy linear-pull

    Wheels
    Rims

    Bontrager AT-550, alloy, 36-hole, schrader valve

    Front Hub

    Formula FM21 alloy, 100x5mm QR

    Rear Hub

    Formula FM31 alloy, 7sp freewheel, 135x5mm QR

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