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Streamlined transportation is a must for your urban life. Enter the Diamondback Haanjo Metro bike. Its flat handlebar and endurance geometry are ideal for getting to work or cruising on the weekend.

  • Features

    • Aluminum frame ensures longterm durability, and the fully butted and formed tubing construction saves weight without sacrificing strength
    • Urban Disc steel fork delivers solid handling for navigating city streets
    • Aluminum alloy frame has endurance geometry for worry-free durability and all-day riding comfort
    • With the flick of a thumb, the simple Shimano 1x9 drivetrain provides plenty of range for hills and flats
    • 700c disc wheels are fast rolling and smooth
    • Tektro mechanical disc brakes and wide tires deliver safe and reliable urban performance


    Free Adjustment Period:
    New bikes go through a normal break-in period, after which they should be readjusted. All bicycles sold at REI include free adjustments for one year after purchase date—as many times as you need. Included: derailleur and brake adjustments, lateral wheel truing, hub and headset bearing adjustments, tire inflation and chain lubrication. Not included: replacement or installation of new components or accessories, any other services. Call your local REI Co-op Bike Shop for more information.
    View all Diamondback Hybrid Bikes
  • Technical Specs

    Best Use

    Urban Cycling

    Bike Frame Material



    DB Steel Urban Disc, 1-1/8" Steerer Tube, w/ Fender Mounts/ Low Rider Mounts


    Forged Alloy Arm, 38T Single Ring w/ Alloy Chainguard

    Bottom Bracket

    Sealed Cartridge


    Shimano Acera M3000, 9 Speed

    Front Derailleur


    Rear Derailleur

    Shimano Acera RD-T3000, 9 Speed

    Rear Cogs

    Shimano HG200, 9 Speed Cassette, 11-34T

    Number of Gears


    Brake Type

    Mechanical Disc Brake


    Tektro Aires Mechanical Disc, w/ 160mm Front / 140mm Rear Rotors

    Brake Levers

    Tektro 2 Finger Alloy Linear


    DB Equation CX 700c 32h, Doublewall

    Front Hub

    32h Alloy w/ CNC Disc Mount

    Rear Hub

    32h Alloy w/ CNC Disc Mount, Cassette

    Wheel Size



    Schwalbe Citizen w/ Kevlar Guard, Reflective Strip, 700x37c

    Handlebar Shape

    Flat Bar


    DB Flat Bar, 640mm Wide, 31.8mm Bar Bore


    DB 3D Forged, 7 Rise, 31.8 Bar Bore

    Seat Post

    DB X-Durance, Alloy 27.2mm


    DB Eldorado


    DB Laser Alloy Platform


    FSA IS-3/NO.11 Integrated Style


    KMC Z99, 9 Speed


    25 lbs. 4 oz. pounds

    Bike Weight

    Bike weight is based on median size, as sold, or the average of two median sizes.



  • Size Chart

    50 cm 53 cm 56 cm 59 cm
    Height Range 5'4" to 5'7" 5'7" to 5'10" 5'10" to 6'1" 6'1" to 6'4"
    Reach 376 375 378 390
    Stack 546 573 593 620
    Effective Top Tube 525 540` 560 580
    Seat Tube Center-Top 500 530 560 590
    Standover Height 751 781 807 836
    Head Tube Length 130 155 175 200
    Head Tube Angle (degrees) 69 70 71 72
    Seat Tube Angle (degrees) 74.5 73.5 72.5 72
    Bottom Bracket Height 283 283 283 283
    Wheelbase 1024 1022 1032 1043
    Chainstay 430 430 430 430
    Fork Offset 45 45 45 45

    Sizing Notes

    Bike measurements are stated in millimeters.

  • Reviews
    2 reviews with an average rating of 5.0 out of 5 stars

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