2019 Trek

Procaliber SL Frameset

A 27.5″ carbon frame crosscountry frameset.

MSRP$2,749
Weight2.5 lbs (frame)  
FrameCarbon
Wheels27.5″
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Sizing
SM

5'0" – 5'5"

MD

5'2" – 5'8"

MD/LG

5'6" – 5'11"

LG

5'9" – 6'3"

XL

6'1" – 6'6"

Rider Fit Notes

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Reviews
Bikerumor
Trek Procaliber w/ IsoSpeed flex becomes a faster, nimbler race mountain bike

Aug 2020

Building on it’s IsoSpeed equipped predecessor’s comfort and the modern geometry of the short-travel Supercaliber, the all-new Trek Procaliber hardtail gets all the right updates. Modern geometry, cleaner cable routing, and improved steer-ability make it faster than ever. What’s new about the 2021 Trek Procaliber? The geometry’s the biggest change you’re likely to feel. Based […]

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MBR
Trek Procaliber 9.7 review - MBR

Apr 2020 · Alan Muldoon

The Trek Procaliber 9.7 crossed our finish line first because it’s the fastest bike on test. And in XC racing, that’s all that counts.

Highs
  • Speed with comfort

Lows
  • No dropper post

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Bicycling
High Performance and High Value Meet in the Trek Procaliber 9.7

Mar 2020

This hardtail is a lightweight and dependable mountain bike with a carbon frame and wheels.

Highs
  • Bontrager Kovee Elite 23 Carbon, tubeless-ready wheels

  • Lightweight carbon frame with IsoSpeed decoupler

  • 100mm RockShox Reba RL fork with remote lockout

Lows
  • Handlebar is on the narrow side

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Gran Fondo Magazine
Trek Procaliber 9.9 SL Race Shop Limited Review

Dec 2017 · Robin Schmitt

How does a pro-level mountain bike from the XC World Cup compete against a gravel bike? We tested the Trek Procaliber 9.9 SL Race Shop Limited to find out.

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Singletrack World
Review: Trek Procaliber 9.8 SL

Jul 2016 · Wil Barrett

Is the Trek Procaliber the most comfortable hardtail on the market? Wil investigates with his longerm test bike

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Flow Mountain Bike
Tested: Trek Procaliber 9.8 SL

Jul 2016

What is it? The Procaliber 9.8 SL comes from a three-tiered lineup of carbon hardtails, Trek’s premium cross country race bike. Used by the Trek Factory team including Aussie champs Bec Henderson and Dan McConnell this frame has been widely accepted in the racing community. The Procaliber uses Trek’s Smart Wheel Size arrangement, meaning the …

Highs
  • IsoSpeed is successful in taking the sting out of the trail when seated.

  • Stunning frame construction.

  • Lightweight parts.

Lows
  • Not to be confused as a suspension bike, it's still a hardtail.

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BikeRadar
Trek Procaliber 9.7 SL review

Mar 2016 · Guy Kesteven

Impact-smoothing super-light racer, but needs fatter tyres and pedalling bounce can be irritating. Buy if you like your greyhound hardtail with a side order of comfort, and are prepared to make a kit tweak or two

Highs
  • Svelte, contemporary frame, isospeed pivot smooth buzz, rapid ride

Lows
  • Smoothing tech can be a double-edged sword, needs fatter treads to get the most from it

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Mountain Bike Action
Bike Test: Trek Procaliber 9.9 SL

Jan 2016 · McCoy

The Procaliber will give you all the efficiency and fun that you need

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Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

Super Light OCLV Mountain Carbon, IsoSpeed, tapered head tube, MicroTruss, Control Freak internal routing, balanced post mount brake, Boost148 & G2 Geometry on M and larger sizes (Size S: 142x12mm rear hub)

Headset

FSA IS-2, 1-1/8˝ top, 1.5˝ bottom

Rider Notes
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Last updated September 6
Not listed for 1,660 days