Bike Comparison
    DXT COMP2019 Jamis
    Recommended
    MSRP
    $779
    Where to Buy
    —
    $1

    At

    Category
    		Fitness
    Weight
    		30.0 lbs
    3.7
    Frame
    		Aluminum
    Fork
    		Suntour NVX
    Wheels
    		Aluminum
    Wheel Size
    		700c
    Brakes
    		Hydraulic Disc
    Motor
    Battery
    Groupset
    		Altus
    Drivetrain
    		3 × 9
    Suspension
    		Hardtail
    Front Travel
    		75mm
    Brand Site

    jamisbikes.com

    Summary
    		The Jamis DXT COMP is a 700c aluminum frame fitness bike with modest components and hydraulic disc brakes.
    Similar Bikes
    Accessories
    Ride Feel

    Based on frame geometry and build specs.

    Rider Position
    relaxedaggressive
    DXT COMP
    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

    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 COMP2019 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

    Bottom Bracket

    FSA sealed cartridge, 68 x 110.5mm

    Headset

    Internal cup, 1 1/8”

    Stem

    Jamis Trekking, 3D forged alloy, 10˚ rise, 90mm (15-17”), 105mm (19/21/23")

    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

    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 (15-17”), 175mm (19-23”)

    Shifters

    Shimano RapidFire SL-M2000, 24-speed

    Cassette

    Shimano HG201 9-speed, 11-32T

    Chain

    KMC Z9

    Brakes

    Tektro HD-M275/276 hydraulic disc brakes with 160mm rotors and Tektro brake levers. 15" M276 (83mm reach); 17-23" M275 (88mm reach)

    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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