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2019

X-Caliber 2016 Frameset

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$649.99 Model 16768
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Trail crusher

Caution: X-Caliber will get you hooked. It packs all of Trek’s XC race hardtail experience into a light, fast bike that pairs the right wheel size with each frame size.

Nothing beats the efficiency, simplicity and straight-up fun of an X-Cal hardtail in 29er or 27.5". Great for XC racing, or simply shredding singletrack.

Product details

  • Lightweight, precision race frame for a fast, refined ride
  • Ride the fastest wheel that fits with Smart Wheel Size
  • Extended size range gives you a better fit for a better ride
  • Backed by Trek's limited lifetime warranty


Specifications

  • Frameset

    Frame
    Alpha Gold Aluminum w/semi-integrated head tube, mechanically formed & butted tubing, race geometry, internal front derailleur routing, rack & fender mounts, G2 Geometry on 29ers
  • Components

    Head set
    1-1/8" threadless, semi-integrated, semi-cartridge bearings
  • Weight

    Weight
    M - 1.93 kg / 4.25 lbs
    Weight limit
    This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg).
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, and materials.
Bike and frame weights are based off Trek pre-production painted frames at time of publication. Weights may vary in final production.

Sizing & fit

Proper bike fit is essential for best performance and comfort. Any size and geometry measurements shown on trekbikes.com are for general comparison purposes only. To find your perfect fit, visit an authorized Trek retailer, where an expert skilled at sizing will help you find the appropriate bike and size for your individual needs.

 

Rider Height

Inseam

All measurements provided in cm unless otherwise stated.

Frame size number Frame size letter Wheel size A — Seat tube B — Seat tube angle C — Head tube length D — Head angle E — Effective top tube F — Bottom bracket height G — Bottom bracket drop H — Chainstay length I — Offset J — Trail K — Wheelbase L — Standover M — Frame reach N — Frame stack
13.5 in XS 27.5" 34.3 73.0° 9.0 69.2° 53.8 29.6 5.8 42.5 4.4 8.7 103.6 70.8 37.5 56.6
15.5 in S 27.5" 36.8 71.7° 9.0 69.2° 56.4 30.6 4.8 42.5 4.4 8.7 105.4 72.8 38.4 57.5
17.5 in M 29" 41.9 72.0° 9.0 69.3° 59.8 31.6 5.8 43.8 5.1 8.6 111.0 74.3 41.6 60.0
18.5 in ML 29" 44.4 72.0° 9.0 69.3° 61.4 31.6 5.8 43.8 5.1 8.6 112.6 73.7 43.2 60.0
19.5 in L 29" 47.0 72.0° 10.0 69.3° 63.4 31.6 5.8 43.8 5.1 8.6 114.7 75.3 44.9 60.9
21.5 in XL 29" 52.1 72.0° 12.0 69.3° 65.5 31.6 5.8 43.8 5.1 8.6 116.9 75.1 46.4 62.8
23 in XXL 29" 55.9 72.0° 12.0 69.3° 66.9 31.6 5.8 43.8 5.1 8.6 118.3 77.3 47.8 62.8

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