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Today’s Deals2018 Trek
Procaliber SL Frameset
A 27.5″ carbon frame crosscountry frameset.
Manufacturer Price
$2,499| Weight | 2.5 lbs (frame) |
|---|---|
| Frame | Carbon |
| Wheels | 27.5″ |
Summary
The Trek Procaliber is a lightweight cross-country bike praised for its stiff, accurate frame and innovative IsoSpeed technology, which enhances comfort on rough trails. However, its performance is mixed, with some reviewers noting issues with steering precision and the effectiveness of the IsoSpeed system being limited to seated riding. The bike excels in efficiency and climbing, thanks to its SRAM Eagle groupset, but some components like the tyres and fork stiffness have been points of criticism.
Lightweight and stiff frame
Innovative IsoSpeed technology for enhanced comfort
Efficient SRAM Eagle groupset for climbing
Quality fork and accurate tracking
Internal cable routing and Di2 compatibility
IsoSpeed benefits limited to seated riding
Poor steering precision in some models
Soft carbon wheels and frame affect handling
Some components like tyres and fork stiffness criticized
The accurate-tracking frame and quality fork mean you can drive the front end hard, once you’re used to the bar.
BikeRadarThe Procaliber with its fancy IsoSpeed is a clever approach to providing comfort in the otherwise harsh world of racing hardtails.
Flow Mountain BikeDespite not being as stiff as the Trek Crockett 7 Disc cyclocross bike, the Procaliber 9.9 SL sprints swiftly when accelerating.
Gran Fondo MagazineFeedback?
View all reviews
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.
Oct 2016 · Wil Barrett
What did Olly think of the Trek Procaliber in the Flat Out Race Bike Group Test? Read his review in full here!
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 …
IsoSpeed is successful in taking the sting out of the trail when seated.
Stunning frame construction.
Lightweight parts.
Not to be confused as a suspension bike, it's still a hardtail.
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
Svelte, contemporary frame, isospeed pivot smooth buzz, rapid ride
Smoothing tech can be a double-edged sword, needs fatter treads to get the most from it
Jan 2016 · McCoy
The Procaliber will give you all the efficiency and fun that you need
Jul 2015 · Trev Worsey
XC race bikes are traditionally an acquired taste, steep, uncompromising and brutally efficient. Any thoughts of comfort and fun are secondary to milking out every watt of energy from a rider who resembles nothing more than a huge set of lungs and set of shaved muscular legs. So imagine our surprise when we took to […]
Jul 2015 · Matt Phillips
Three new mountain bikes get a Boost
Jul 2015 · Jeroen Tiggelman
Turning its focus on its cross-country racing bikes, Trek made some significant changes to its XC line. Most notable is the introduction of the Isospeed coupler in to the Procaliber hardtail line. - Mtbr.com
| Frame | Super Light OCLV Mountain Carbon, IsoSpeed, E2 tapered head tube, MicroTruss, Control Freak internal routing, balanced post mount brake, PF92, Boost148 & G2 Geometry on 17.5˝ and larger sizes BB Standard: BB86/BB92, Press Fit |
|---|---|
| Bottom Bracket | PF92 |
| Headset | FSA IS-2, 1-1/8˝ top, 1.5˝ bottom |
First added April 28
Last updated April 28
Not listed for 2,588 days