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2020 Trek

Supercaliber Frameset

A 29″ carbon frame full suspension crosscountry frameset.

Manufacturer Price

$3,699
Weight4.3 lbs (frame)  
FrameCarbon
SuspensionFull, 60mm rear
ShockFox Float DPS Performance
Wheels29″
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Insights
Sizing
XXL

6'4" – 6'8"

Rider Fit Notes

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Reviews

Summary

The Trek Supercaliber is a high-performance cross-country bike praised for its innovative IsoStrut shock design, lightweight frame, and aggressive handling. It excels in climbing and offers precise control, though its short-travel niche and lack of a dropper post may not suit all riders. The bike's race DNA shines through in its speed and efficiency, making it a favorite among competitive riders.

Pros
  • Proprietary 60-millimeter Fox shock (IsoStrut) for reduced weight and improved performance

  • Lightweight and improves lateral rigidity

  • Effective 60mm rear wheel travel

  • Climbs exceptionally well

  • Tight, narrow, stiff build for precise handling

Cons
  • Extra-short-travel niche may not appeal to all riders

  • No dropper post included

  • Potential for unbalanced feeling with a 120mm fork

  • High price point for the top model

Key Quotes
The first thing I thought about the Supercaliber is that it feels like an F1 race car: fast and rude.
BIKE Magazine logoBIKE Magazine
The Trek Supercaliber climbs like a goat. A very fast goat. Maybe, a goat on speed and triple espressos.
Bikerumor logoBikerumor
I’ve found that tight feel makes for exceptionally nimble cornering; the Supercaliber feels easy to lean over and maneuver beneath my body.
Mountain Flyer logoMountain Flyer

Feedback?

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Gran Fondo Magazine
Trek Supercaliber 9.8 GX mountain bike in review – the better gravel bike?

Feb 2022 · By

Gravel bikes are fast and off-road capable. Can the Trek Supercaliber 9.8 GX keep up in terms of versatility or even emerge as the test winner from our bike concept comparison of gravel and mountain bikes? That's exactly what we found out for you. You can find all the details and our riding impressions here.

Highs
  • Innovative full suspension system

  • Extremely wide range of applications

  • Conveys a lot of confidence and safety in many situations

  • Off-road speed all-rounder

Lows
  • Cable chaos on the cockpit

  • Missing dropper post limits the range of use unnecessarily

Read Review

Vital MTB
2021 Trek Supercaliber 9.8 GX Bike

May 2021 · yonatan.yatom

If you are looking to squeeze every bit of speed out of the trail with a little more comfort than a hardtail, Trek's new race weapon could be for you.

Read Review

Flow Mountain Bike
Trek Supercaliber Review | A short travel superhero

Jan 2021

With its gorgeous lines and unique IsoStrut suspension design, the Trek Supercaliber doesn't look like any other mountain bike. But with just 60mm of travel, why would you choose it over a more conventional XC race bike? We put the Trek Supercaliber 9.9 to the test to find out - read on for our in-depth review.

Highs
  • Stunning frame design

  • Powerful pedalling surge

  • Effervescent suspension performance

  • Precise hifi-handling

  • Super light and wide Kovee XXX wheelset

  • Frame-saving Knock Block

  • Dual bottle friendly

Lows
  • You can run out of travel on really rough trails

  • The unfashionably narrow bars

  • Front hub should have Torque Caps

  • Shock servicing is more involved

Read Review

Mountain Flyer
First Impressions: Trek Supercaliber 9.8

Aug 2020

Several months ago, while pondering the summer season void of events due to COVID-19, I suggested a harebrained idea to my wife. We’d recently done a few 100-plus-mile gravel rides, inspired by the #DIYGravel effort initiated by former pro cyclist (and neighbor) Ted King, in which he was encouraging people to ride the distance near their homes of the events that he’d planned to do this season. Having heard of a movement among a small faction of riders to double down on Colorado’s Leadville 100 MTB and the 144-mile SBT GRVL, originally scheduled for the same weekend in August, I suggested my wife plan a Vermont-based LeadBoat as an end-of-summer goal.

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Mountain Bike Action
Mountain Bike Action Bike Test: Trek Supercaliber 9.9

Aug 2020 · McCoy

Hardtail stiffness with a stealthy full-suspension design

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Bikerumor
Review: Trek Supercaliber XC race mountain bike... plus IsoStrut rear shock tear down!!!

Aug 2020 · Tyler Benedict

We pull apart Trek's IsoStrut shock system to see how it works, then take the new Supercaliber XC race bike on the trails to see how fast it can go!

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BIKE Magazine
Tested: Trek Supercaliber 9.9

May 2020

There's no better quarantine than the pain cave. Our XC expert Lydia Tanner spent a whole lotta time there testing the new Trek Supercaliber.

Read Review

Geometry
Specs
Build
Frame

OCLV Mountain Carbon main frame & stays, IsoStrut, tapered head tube, Knock Block, Control Freak internal routing, Boost148, 60mm travel

ColorsMiami Green to Volt Fade; Matte Carbon / Gloss Black

Shock

Trek IsoStrut, Fox Performance shock, air spring, DPS 2-position remote damper, 235x32.5mm

Travel60mm

Headset

Knock Block Integrated, 58-degree radius, cartridge bearing, 1-1/8'' top, 1.5'' bottom

Rider Notes
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First added October 10

Last updated April 22

Not listed for 1,863 days