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    DXT COMP STEP-OVER2019 Jamis
    Recommended
    MSRP
    $779
    Where to Buy
    —
    $1

    At

    Category
    		Fitness
    Weight
    		29.7 lbs
    4.1
    Frame
    		Aluminum
    		Suntour NVX
    Wheels
    		Aluminum
    Wheel Size
    		700c
    		Tektro HD Hydraulic Disc
    		Altus
    Drivetrain
    		3 × 9
    Suspension
    		Hardtail
    Front Travel
    		75mm
    Brand Site

    jamisbikes.com

    Summary
    		The Jamis DXT COMP STEP-OVER is a 700c aluminum frame fitness bike with modest components and tektro hd hydraulic disc brakes.

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    Insights
    Ride Feel

    Based on frame geometry and build specs.

    Rider Position
    relaxedaggressive
    DXT COMP STEP-OVER
    Other Fitness 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)

    38 mph

    DXT COMP STEP-OVER

    Highest gear

    (descending)

    Spec Level

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

    Geometry
    Specs
    DXT COMP STEP-OVER2019 Jamis
    Frame

    Triple-butted 6061 aluminum with hydro-formed top and down tube, 1 1/8” head tube, new designed taper gauge “S” bend stays, seat stays and disc brake mounts, 34.9mm seat tube, replaceable derailleur hanger and fender/rack eyelets

    Fork

    SR/Suntour SF15-NVX HLO, aluminum lowers, coil spring, 28mm stanchions, 1-1/8" steerer, aluminum crown, hydraulic lock out, 75mm travel

    Travel: 75mm

    Spring Type: Coil

    Bottom Bracket

    FSA sealed cartridge, 68 x 110.5mm

    Headset

    Internal cup, 1 1/8”

    Stem

    Jamis Trekking, 3D forged alloy, 35˚ rise, 80mm

    Handlebar

    Jamis Riser bar, 6061 double-butted aluminum, 31.8 x 20mm rise x 10˚ sweep x 600mm

    Saddle

    Selle Royal Seta M1 with integrated clip system

    Seatpost

    Jamis alloy micro-adjust, 31.6 x 350mm alloy clamp with QR seatpin

    Type: Rigid

    Pedals

    Full alloy platform, toe clip attachable

    Grips

    Anatomic double density kraton grip with gel

    Groupset
    Rear Derailleur

    Shimano Altus RD-M2000 SGS

    Front Derailleur

    Altus FD-M370 top swing

    Crank

    Shimano FC-M371, 48/36/26T, 170mm

    Shifters

    Shimano RapidFire SL-M2000, 24-speed

    Cassette

    Shimano HG201 9-speed, 11-32T

    Chain

    KMC Z9

    Brakes

    Tektro HD-276 hydraulic disc brakes with 83mm reach, 160mm rotors and Tektro brake levers.

    Type: Tektro HD Hydraulic Disc

    Wheels
    Rims

    Alex TD26 disc specific double wall alloy rims, 32H, Formula disc hubs and 14g stainless steel spokes

    Tires

    CST Dual Sport Tire, 700 x 42c

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