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NEW 2020

Procaliber SL Frameset

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$2,699.99 Model 30181

For fast XC riders and cross country mountain bike racers who want to cover a lot of ground fast, there's no better hardtail frameset than Procaliber SL. It's built with Super Light OCLV Mountain Carbon and delivers the unique trail-smoothing advantage of IsoSpeed, which takes the edge off fatiguing bumps in the trail so you can stay stronger longer.

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It's right for you if...

You want to fly up climbs, rail the corners, charge through technical sections of trail, and win every sprint to the line. You have a dream XC build in mind, and you want to start with the lightest carbon hardtail frame we offer.

The tech you get

A superlight SL OCLV Mountain Carbon frame with Control Freak internal cable routing and trail-smoothing IsoSpeed. The Procaliber SL frameset includes a headset, and is designed for post-mount disc brakes and a PF92 bottom bracket.

The final word

Smoother. Lighter. Faster. Procaliber SL was built to win the XC game. The ultra-lightweight SL OCLV Mountain Carbon frame with IsoSpeed delivers serious performance for serious riders.

favorite_borderWhy you'll love it

  1. This SL OCLV Mountain Carbon frameset is the ideal start to an obscenely lightweight cross country build
  2. The IsoSpeed decoupler makes it ride smoother than any other hardtail, so your body doesn't get beat up by trail chatter
  3. Control Freak Cable Management allows you to run any combination of cables exactly the way you want, while still giving you sleek looks and protecting your cables against unnecessary wear
  4. Boost148 spacing on all frame sizes except S, which has a 142x12mm rear axle


Features

Specifications

*spec applies to all sizes unless otherwise noted

Frameset
Frame Super Light OCLV Mountain Carbon, IsoSpeed, tapered head tube, MicroTruss, Control Freak internal routing, balanced post mount brake, Boost148 on 29ers (17.5 & up)
Components
Headset FSA IS-2, 1-1/8'' top, 1.5'' bottom



  • Weight

    Weight
    M - 1.05 kg / 2.32 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

    The charts below show our recommended sizes based on height, but there are some other factors, like arm and leg length, that determine a great fit. That’s why you’ll see some overlap in our recommendations. Not every rider who’s 5´8˝, for example, will fit on the same size bike. The best way to find your perfect fit is to consult the experts at your local Trek retailer.

     

    Rider Height

    Inseam

    All measurements provided in cm unless otherwise noted.

    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
    15.5 in S 27.5" 39.4 73.0° 10 69.3° 55.8 30.2 4.8 42.5 4.4 8.3 105.3 72.7 38.2 58.3
    17.5 in M 29" 41.9 72.5° 9 69.5° 59.9 31.1 5.8 43.5 5.1 8.3 109.8 75 41.2 59.5
    18.5 in ML 29" 44.5 72.0° 9 69.5° 61.7 31.1 5.8 43.5 5.1 8.3 111.3 76.4 42.7 59.5
    19.5 in L 29" 47 72.0° 10 69.5° 63.8 31.1 5.8 43.5 5.1 8.3 113.2 77.8 44.2 60.4
    21.5 in XL 29" 52.1 72.0° 12 69.5° 65.9 31.1 5.8 43.5 5.1 8.3 115.4 81.6 45.7 62.3

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