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    DXT A22020 Jamis
    Recommended
    MSRP
    $619
    Where to Buy
    —
    $1

    At

    Category
    		Fitness
    Weight
    		31.2 lbs
    4.1
    Frame
    		Aluminum
    		Suntour NVX
    Wheels
    		Aluminum
    Wheel Size
    		700c
    		Tektro Hydraulic Disc
    		Acera, Altus
    Drivetrain
    		3 × 8
    Suspension
    		Hardtail
    Front Travel
    		75mm
    Brand Site

    jamisbikes.com

    Summary
    		The Jamis DXT A2 is a 700c aluminum frame fitness bike with modest components and tektro hydraulic disc brakes.

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    Insights
    Ride Feel

    Based on frame geometry and build specs.

    Rider Position
    relaxedaggressive
    DXT A2
    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 A2

    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 A22020 Jamis
    Frame

    Size Specific Design 6061 aluminum with redesigned rear triangle, 1 1/8” head tube, seat stays disc brake mounts, 34.9mm seat tube, replaceable derailleur hanger, fender/rack eyelets and ring lock mount 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

    VP sealed cartridge, 68 x 122.5mm

    Headset

    Internal Cup, threadless, 1 1/8”

    Stem

    Jamis Trekking, 3D forged alloy, 15˚ rise, Length-60mm (15-17”), 90mm (19-23”)

    Handlebar

    Jamis Riser bar, double-butted aluminum, 25.4 x 10˚ sweep x 20mm rise x 640mm (15"), 660mm (17-23")

    Saddle

    Jamis Touring with SL cover

    Seatpost

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

    Type: Rigid

    Pedals

    Platform style

    Grips

    MTB Type Grip

    Groupset
    Rear Derailleur

    Shimano Acera RD-M360

    Front Derailleur

    Altus FD-M310 top swing

    Crank

    SR/Suntour XCC, 48/38/28T, 170mm (15-17”), 175mm (19-23”)

    Shifters

    Shimano Altus Rapid Fire SL-M315, 24-speed

    Cassette

    Shimano HG31, 8-speed, 11-32T

    Chain

    KMC Z7

    Brakes

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

    Type: Tektro Hydraulic Disc

    Wheels
    Rims

    Alex TD26 disc specific double wall alloy rims, 36H, alloy disc hubs with QR and 14g stainless steel spokes

    Tires

    CST Dual Sport Tire, 700 x 42c

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