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/bikes/mountain-bikes/cross-country-mountain-bikes/supercaliber/supercaliber-frameset/p/35869/
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Overview

It's right for you if...

You’re looking to build up a super light and capable cross country race bike. You know you want the efficient yet plush ride our IsoStrut shock provides, but you want to spec the rest with parts you've hand-picked to suit your preference.

The tech you get

An ultra-lightweight, full OCLV Mountain Carbon frame with 60mm of travel and Trek's exclusive IsoStrut Fox Performance shock designed specifically for Supercaliber. Plus, Control Freak internal routing and a Knock Block headset.

The final word

Supercaliber Frameset lets you build up a pro-level cross country race bike just the way you like it. The OCLV Mountain Carbon frame is lightweight and strong, and comes with our exclusive IsoStrut shock for efficient capability.

See it in action

favorite_borderWhy you'll love it

  1. Supercaliber is a World Cup-worthy bike that’s quick, capable of soaring through techy terrain, and nearly as light as a hardtail
  2. Our exclusive IsoStrut shock provides tunable, damped suspension for a smooth and efficient ride
  3. Pivotless seat stays save on weight and actively bend to help soak up trail chatter
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Winner - Mountain Bike category

"A guaranteed head turner - either as the fastest bike of the day or simply winning over hearts and minds."

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"Dutch MTB of the Year"

"A thoroughbred cross country race bike. A light hardtail with the comfort of a fully. Truly the winner of 2020."

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"2020 Mountain Bike of the Year"

Supercaliber earned top honors from BIKE Spain, whose editors said this innovative ride delivered "twice the highest performance" they'd ever tested.

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"Fastest World Cup XC bike of 2021"

"With 9 wins, some gold medals, and rainbow stripes, Supercaliber tops the list of most successful World Cup XC rigs."

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More options

NEW 2023
Supercaliber 9.9 XX1 AXS

Supercaliber 9.9 XX1 AXS

$11,699.99 

2022
Customize
Supercaliber 9.9 XX1 AXS

Supercaliber 9.9 XX1 AXS

$11,499.99 

2021
Supercaliber 9.9 XX1 AXS

Supercaliber 9.9 XX1 AXS

$11,049.99 

2021
Supercaliber 9.9 XTR

Supercaliber 9.9 XTR

$9,549.99 

NEW 2023
Customize
Supercaliber 9.9 XTR

Supercaliber 9.9 XTR

$9,549.99 

2022
Customize
Supercaliber 9.9 XTR

Supercaliber 9.9 XTR

$9,549.99 

2022
Customize
Supercaliber 9.8 GX AXS

Supercaliber 9.8 GX AXS

$7,549.99 

2021
Supercaliber 9.8 GX AXS

Supercaliber 9.8 GX AXS

$7,549.99 

NEW 2023
Supercaliber 9.8 GX AXS

Supercaliber 9.8 GX AXS

$7,349.99 - $7,849.99 

NEW 2023
Customize
Supercaliber 9.8 XT

Supercaliber 9.8 XT

$7,249.99 

2021
Supercaliber 9.8 GX

Supercaliber 9.8 GX

$7,049.99 

2021
Supercaliber 9.8 XT

Supercaliber 9.8 XT

$7,049.99 

2022
Customize
Supercaliber 9.8 XT

Supercaliber 9.8 XT

$7,049.99 

2022
Customize
Supercaliber 9.8 GX

Supercaliber 9.8 GX

$6,549.99 - $7,049.99 

NEW 2023
Supercaliber 9.7

Supercaliber 9.7

$5,099.99 

NEW 2023
Supercaliber 9.6

Supercaliber 9.6

$4,299.99 

Jolanda Neff wins Swiss National Title

How Jolanda Neff pulled off her 10th, and perhaps her most hard-won elite national title.

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Features

Nothing else like it

Supercaliber’s unique frame design ditches traditional suspension hardware so there’s less weight, less maintenance, and less lateral flex. IsoStrut connects the mainframe to the pivot-less seat stays to offer about 60mm of rear wheel travel. This design offers a unique blend of efficiency, traction, and fatigue-fighting compliance that keeps racers fresh and in control.

IsoStrut

IsoStrut integrated suspension gives you just enough travel to stay in control. It's fully tuneable like a standard rear shock, but without the weight penalty of a full suspension bike.

Learn more

OCLV Mountain Carbon

Trek's mountain-specific carbon is engineered to withstand the extreme demands of off-road racing. Advanced analysis allows our designers to create a frame with the best blend of light weight, responsiveness, and just enough compliance in the seat stays to eliminate the need for a heavy rear pivot system.

Straight Shot downtube

Straight Shot downtube gives you an extra-stiff frame without adding any weight, so you can stick your line through the rough stuff and still fly up the next climb.

Knock Block

Knock Block has your frame's back when things go wrong. It prevents your handlebars from spinning all the way around in a crash, so your hoses won't get yanked, and your controls won't hit the top tube.

Learn more
Suspension Calculator

Suspension Calculator

This suspension calculator will help you optimize your suspension settings for your riding weight. Simply follow the steps to find your best set up.

Learn more

Water bottle capacity

Water bottle capacity

Space for two water bottles makes it easier to stay hydrated on long days.

Control Freak Cable Management

Control Freak Cable Management

The lightest, quietest, most versatile cable management system allows any combination of shift, brake, lockout, and dropper post lines to be routed through the frame for clean looks and the ultimate custom setup.

Specs Sizing
Geometry Service Reviews
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