Supercaliber 2026
Supercaliber SLR 9.9
The 2026 Trek Supercaliber SLR 9.9 is a trail 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 X0 Eagle and Bontrager Kovee Pro 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. Verified against trekbikes.com and at least one independent source.
Key facts
- Brand
- Trek
- Model
- Supercaliber
- Model year
- 2026
- Frame
- SLR 9.9
- Type
- Trail
- Sizes
- S, M, ML, L, and XL
- Verified measurements
- 59 of 60
- Verified against
- trekbikes.com and at least one independent source
- Last checked
2026 Trek Supercaliber SLR 9.9 drawn to scale
2026 Trek Supercaliber SLR 9.9 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° |
| Seat tube angle(°) | 74.5° | 74.5° | 74.5° | 74.5° | 74.5° |
| Effective top tube(mm) | 571mm | 592mm | 605mm | 622mm | 663mm |
| Chainstay length(mm) | 435mm | 435mm | 435mm | 435mm | 435mm |
| Wheelbase(mm) | 1113mm | 1138mm | 1153mm | 1172mm | 1277mm |
| BB drop(mm) | 46mm | not yet verified | 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 9.9 X0 AXS
22 parts. Specs shown only where two or more sources agree.
Frame
Suspension
Drivetrain
Powertrain
Wheels & Tires
Brakes
Cockpit
Seatpost & Saddle
SLR 9.9 XTR
11 parts. Specs shown only where two or more sources agree.
Frame
Suspension
Drivetrain
Wheels & Tires
Brakes
Cockpit
Seatpost & Saddle
SLR 9.9 XX AXS
22 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 9.9 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 9.9 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 9.9?
The head tube angle is 67.5 degrees in every size.
What does the 2026 Trek Supercaliber SLR 9.9 X0 AXS ship with?
The stock build includes Trek Supercaliber, RockShox SID, SRAM Pod Controller, and SRAM eTap.
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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