Bikes / Niner / RLT 9
Niner RLT 9 2026 Geometry, Reviews, and Specs

Fit and steering
Aggressive fitSlow steeringFast steeringRelaxed fit Niner RLT 9 2026 Sizing Guide
Niner RLT 9 2026 Geometry Chart
| Size | Stack | Reach | Stack/reach | Stem | Bar | Crank | Head tube angle | Seat tube angle | Chainstay | Wheelbase | BB drop | Wheel size |
|---|
| 47 | 546 mm | 370 mm | 1.48:1 | 70 mm | 360 mm | 165 mm | 70.5° | 74.0° | 432 mm | 1022 mm | 73 mm | 700c |
| 50 | 564 mm | 378 mm | 1.49:1 | 80 mm | 380 mm | 165 mm | 71.0° | 73.5° | 432 mm | 1032 mm | 73 mm | 700c |
| 53 | 582 mm | 386 mm | 1.51:1 | 90 mm | 400 mm | 170 mm | 71.5° | 73.5° | 432 mm | 1044 mm | 71 mm | 700c |
| 56 | 600 mm | 394 mm | 1.52:1 | 100 mm | 420 mm | 172.5 mm | 72.0° | 73.0° | 432 mm | 1056 mm | 71 mm | 700c |
| 59 | 618 mm |
2026 colorways
No colorway catalog for 2026 yet.
What changed in the bike frame
Same published geometry as 2025.
- Published geometry matches the 2025 Niner RLT 9. Same sizes, same stack and reach.
What changed in equipment
No verified spec sheet for 2026 or 2025.
- Niner RLT9 First Look and Impressions: Going back to Alloy? ... Niner RLT RDO Carbon vs RLT 9 Alloy - Gravel Bike Review with Shimano GRX.
What changed in price
No launch MSRP in the catalog yet.
Compare 2026 and 2025 Niner RLT 9 side by side