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Trek X-Caliber 8
  • Color: Volt Green
  • Color: Trek Black/Placid Blue

Trek X-Caliber 8


Product Rating
4.0 stars
 (2 Reviews)
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Product Details

2015 Trek X-Caliber 8

Jump front wheel-first into the off-road world aboard Trek's X-Caliber 8. This sleek dirt-worthy bike starts with a lightweight Gold aluminum frame with Gary Fisher's proven G2 geometry. Complementing the sublime ride is a RockShox fork that gives you 100mm of travel to add even more cush and steering confidence to the big steamrolling wheels. Proven parts hang off the sweet frame and fork with Bontrager disc wheels with Shimano disc brakes. And, you also get the solid performance of SRAM shifting and the quality of Bontrager controls. And with Trek's Smart Wheel sizing, you're riding the fastest wheel size with the best possible fit. It all adds up to a ride more than ready for the off-road world!

  • Specifications close open

    Specification Description
    Frame Trek Alpha Gold Series aluminum
    Fork RockShox XC32, 100mm-travel
    Rims/Wheels Bontrager Mustang Elite
    Hubs Formula, 6-bolt
    Tires Bontrager XR1, 29 x 2.2, XR2 27.5 x 2.2
    Crankset SRAM S800
    Chainrings 36/22
    Front Derailleur SRAM X5
    Rear Derailleur SRAM X7
    Rear Cogs SRAM, 10-speed: 11-36
    Shifters SRAM X5
    Handlebars Bontrager
    Tape/Grips Bontrager Race
    Stem Bontrager Race Lite
    Brake Levers Shimano
    Brakes Shimano M396 disc, 160mm rotors
    Pedals Wellgo nylon platform
    Saddle Bontrager Evoke 1.5
    Seatpost Bontrager SSR

    * Subject to change without notice.

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  • Part Numbers close open

    Option Barcode Manufacturer's Part Number
    Volt Green / 13.5-inch (27.5 wheels) 00768682896150 504353
    Volt Green / 15.5-inch (27.5 wheels) 00768682896273 504354
    Volt Green / 17.5-inch (29 wheels) 00768682896082 504355
    Volt Green / 18.5-inch (29 wheels) 00768682896303 504356
    Volt Green / 19.5-inch (29 wheels) 00768682896266 504357
    Volt Green / 21.5-inch (29 wheels) 00768682896211 504358
    Volt Green / 23-inch (29 wheels) 00768682896129 504359
    Trek Black/Placid Blue / 13.5-inch (27.5 wheels) 00768682896259 504361
    Trek Black/Placid Blue / 15.5-inch (27.5 wheels) 00768682896297 504362
    Trek Black/Placid Blue / 17.5-inch (29 wheels) 00768682896310 504363
    Trek Black/Placid Blue / 18.5-inch (29 wheels) 00768682896181 504364
    Trek Black/Placid Blue / 19.5-inch (29 wheels) 00768682896235 504365
    Trek Black/Placid Blue / 21.5-inch (29 wheels) 00768682896112 504366
    Trek Black/Placid Blue / 23-inch (29 wheels) 00768682896174 504367
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  • Consumer Reviews close open


    by PowerReviews
    --- [ Replace PRoduct Name ] ---
    4.0 stars

    (based on 2 reviews)


    of respondents would recommend this to a friend.

    Write a Review


    • Comfortable  (2)
    • Lightweight  (2)
    • Confidence building 


    • Bottom bracket 

    Best Uses

    • Racing 
    • Riding 

    Reviewed by 2 customers

    Sort by

    Displaying reviews 1-2



    By LawDog

    from Houston, TX

    About Me Intermediate


    • Confidence Building
    • Lightweight
    • Comfortable


    • Bottom Bracket

    Best Uses

    • Racing
    • Riding


    I bought this bike and raced it in the 29 Mile Ore-to-Shore in Marquette, MI. Great bike and great race. The only issues I had were with the bottom bracket and front brake. The bottom bracket kept coming loose, even after multiple adjustments. It came loose again at the starting line of the Ore-to-Shore, but tightened on its own during the first mile of the race. It's been good since then. The front brake is noisy. I'll try a new disc.

    • Gift:
    • No

    just bought it

    By David

    from Austin, TX

    About Me Intermediate


    • Lightweight
    • Comfortable


      Best Uses


        just bought it yesterday. minimal seat time thus far. very comfortable, good components.

        • Gift:
        • No

        Displaying reviews 1-2

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      Madison, WI 53719
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