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The hardtail Cannondale Trail 6 bike is built to take your riding to the next level—from your first time off-road to your next big adventure—with progressive geometry seriously dirt-ready components.

  • Features

    • With 27.5 in. wheels on smaller sizes and 29 in. wheels on larger sizes, the Trail delivers the best blend of fit, fast and fun for every rider
    • Aluminum frame is light and lively, stiff and snappy
    • Dirt-Tailored Geometry brings both quickness and composure
    • Short chainstays provide agility and traction; a slack head angle creates unwavering stability; wide bar and a short stem give you total control
    • Wide range gearing makes it easier when the terrain gets steep
    • Specs and images are subject to change


    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 Cannondale Hardtail Mountain Bikes
  • Technical Specs

    Best Use

    Mountain Biking

    Mountain Bike Style


    Bike Frame Material



    SmartForm C3 alloy, SAVE, 1-1/8 in. head tube, post-mount disc, StraightShot internal cable routing

    Bike Suspension

    Front Suspension

    Fork Travel

    100 millimeters


    Prowheel Forged Alloy, 42/32/22

    Bottom Bracket

    Sealed Cartridge, BSA-73


    Shimano Altus, 3x8

    Front Derailleur

    Shimano Altus, 34.9 clamp

    Rear Derailleur

    Shimano Acera

    Rear Cogs

    Sunrace, 11-34, 8-speed

    Number of Gears

    24 gear(s)

    Brake Type

    Hydraulic Disc Brake


    Shimano MT200 hydro disc, 160/160mm RT10 rotors

    Brake Levers

    Shimano MT200 hydro disc


    WTB SX19, 32h

    Front Hub

    Shimano QR

    Rear Hub

    Shimano QR

    Tire Width

    2.25 inches

    2.0 inches

    Handlebar Shape

    Riser Bar


    Cannondale Riser, 6061 alloy, 25mm rise, 8-degree sweep, 6-degree rise, 720mm


    6061 alloy, 31.8, 6-degree

    Seat Post

    Cannondale 3, 6061 alloy, 31.6 x 350/400mm


    Cannondale Stage 3


    Cannondale Platform


    Semi-integrated, 1-1/8 in.


    KMC X8, 8-speed


    32 lbs. 9.6 oz.

    Bike Weight

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



  • Size Chart

    S M L XL
    Height Range 5'2" - 5'6" 5'6" - 5' 10" 5'10" - 6'1" 6'1" - 6'4"
    Reach 40.2 42.4 42.5 44.7
    Stack 61.6 62.4 63.3 64.3
    Effective Top Tube 58.5 61.0 63.5 66.0
    Seat Tube Center-Top 40.0 44.0 48.0 52.0
    Standover Height 74.6 79.5 82.0 85.0
    Head Tube Length 10.5 1 11.5 12.5 13.5
    Head Tube Angle (degrees) 68.0° 68.5° 68.5° 68.5°
    Seat Tube Angle (degrees) 73.5° 73.5° 73.5° 73.5°
    Bottom Bracket Height 30.4 30.8 30.8 30.8
    Wheelbase 110.8 114.0 116.6 119.2
    Chainstay 44.0 44.5 44.5 44.5
    Fork Offset 4.2 5.1 5.1 5.1

    Sizing Notes

    Measurements are stated in centimeters unless otherwise indicated.

  • Reviews
    8 reviews with an average rating of 4.0 out of 5 stars

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