Supercaliber 2026
Supercaliber SLR 9.8
The 2026 Trek Supercaliber SLR 9.8 is a XC bike offered in 5 sizes, S to XL. Reach runs from 410 to 500 mm and stack from 590 to 622 mm. It ships with SRAM GX Eagle AXS and Bontrager Kovee Elite 30.
Every number on this page was confirmed by at least two independent sources. Where the catalog cannot yet stand behind a figure, the cell says so instead of guessing.
Key facts
- Brand
- Trek
- Model
- Supercaliber
- Model year
- 2026
- Frame
- SLR 9.8
- Type
- XC
- Sizes
- S, M, ML, L, and XL
- Verified measurements
- 54 of 55
- Last checked
2026 Trek Supercaliber SLR 9.8 geometry by size
| Measurement | S | M | ML | L | XL |
|---|---|---|---|---|---|
| Reach(mm) | 410mm | 435mm | 450mm | 465mm | 500mm |
| Stack(mm) | 590mm | 590mm | 590mm | 599mm | 622mm |
| Head tube angle(°) | 67.5° | 67.5° | 67.5° | 67.5° | 67.5° |
| Effective top tube(mm) | 571mm | 592mm | 605mm | 622mm | 663mm |
| Chainstay length(mm) | 435mm | 435mm | 435mm | 435mm | 435mm |
| Wheelbase(mm) | 1113mm | 1138mm | 1153mm | 1172mm | not yet verified |
| BB drop(mm) | 46mm | 46mm | 46mm | 46mm | 46mm |
| BB height(mm) | 328mm | 328mm | 328mm | 328mm | 328mm |
| Standover(mm) | 760mm | 772mm | 772mm | 772mm | 772mm |
| Seat tube length(mm) | 395mm | 420mm | 440mm | 460mm | 525mm |
| Head tube length(mm) | 90mm | 90mm | 90mm | 100mm | 125mm |
Last checked .
2026 Trek Supercaliber stock build
SLR 9.8 GX AXS
19 parts. Specs shown only where two or more sources agree.
Frame
Suspension
Drivetrain
Wheels & Tires
Brakes
Cockpit
Seatpost & Saddle
SLR 9.8 XT
19 parts. Specs shown only where two or more sources agree.
Frame
Suspension
Drivetrain
Wheels & Tires
Brakes
Cockpit
Seatpost & Saddle
Quick answers
What sizes does the 2026 Trek Supercaliber SLR 9.8 come in?
It comes in 5 sizes: S, M, ML, L, and XL.
What are the reach and stack of the 2026 Trek Supercaliber SLR 9.8 in size ML?
In size ML, reach is 450 mm and stack is 590 mm.
What is the head tube angle of the 2026 Trek Supercaliber SLR 9.8?
The head tube angle is 67.5 degrees in every size.
What does the 2026 Trek Supercaliber SLR 9.8 GX AXS ship with?
The stock build includes Trek SLR OCLV Mountain Carbon, RockShox SID, SRAM Pod Controller, and Bontrager Kovee Elite 30.
Which years of the Trek Supercaliber are in the catalog?
The catalog has the Trek Supercaliber for 2026.
Other frames of the 2026 Supercaliber
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