2023 Trek Supercaliber Frame Set
The Supercaliber Frame Set is built with light-yet-tough OCLV Mountain Carbon and our exclusive IsoStrut integrated shock for a cross-country racing bike that's insanely fast and capable. Pair it with a 100 mm fork and your favourite parts spec for a field-leading build that'll crush even the toughest courses.
It's right for you if...
You’re looking to build up a super light and capable cross-country racing 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 60 mm of travel and Trek's exclusive IsoStrut Fox Performance shock designed specifically for Supercaliber. Plus, Control Freak internal routing and a Knock Block head set.
The final word
Supercaliber Frame Set lets you build up a pro-level cross-country racing 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.
Why you'll love it
- The Supercaliber is a World Cup-worthy bike that’s quick, capable of soaring through techy terrain, and nearly as light as a hardtail
- Our exclusive IsoStrut shock provides tunable, damped suspension for a smooth and efficient ride
- Pivotless seat stays save on weight and actively bend to help soak up trail chatter.
*Please note – spec applies to all sizes unless listed separately
| Frame | OCLV Mountain Carbon main frame and stays, IsoStrut, tapered head tube, Knock Block, Control Freak internal routing, Boost148, 60 mm travel |
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| Shock | Trek IsoStrut, Fox Factory shock, air spring, DPS 2-position remote damper, Kashima Coat, 235 mm x 32.5 mm |
| Suspension lever | Fox 2-position dual lockout lever |
| Max compatible fork travel | 120 mm (531 mm axle-to-crown) |
| Skewer rear | Bontrager Switch thru-axle, removable lever |
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| Max tyre size | Frame: 29x2.20" Fork: See manufacturer |
| Max. chainring size | 36T |
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| Head set | Knock Block Integrated, 62-degree radius, cartridge bearing, 1-1/8'' top, 1.5'' bottom |
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| Rotor size | Max brake rotor size: 160 mm rear |
| Weight | M – 1.90 kg/4.18 lbs |
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| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb). |
