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2019

Procaliber SL Frameset

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$3,299.99 Model 24503

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 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, a PF92 bottom bracket, and Boost148 wheels.

The final word

Smoother. Lighter. Faster. This bike was built to win the XC game. Its ultra-lightweight SL OCLV Carbon frame with IsoSpeed delivers serious performance fit for a serious rider.

favorite_borderWhy you'll love it

  1. The SL OCLV Carbon frameset is the ideal start to an obscenely lightweight cross country build
  2. IsoSpeed is a real advantage, and you can't find it in any other hardtail family
  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


Features

Specifications

  • Frameset

    Frame
    Super Light OCLV Mountain Carbon, IsoSpeed, tapered head tube, MicroTruss, Control Freak internal routing, balanced post mount brake, Boost148 & G2 Geometry on 29ers (Sizes XS and XS: 142x12 rear spacing)
  • Components

    Head set
    FSA IS-2, 1-1/8˝ top, 1.5˝ bottom
  • Weight

    Weight
    M - 1.12 kg / 2.47 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
15.5 in S 27.5" 39.4 73.0° 10.0 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° 9.0 69.5° 59.9 31.1 5.8 43.5 5.1 8.3 109.8 75.0 41.2 59.5
18.5 in ML 29" 44.5 72.0° 9.0 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" 47.0 72.0° 10.0 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° 12.0 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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