Bikes / AURUM / Magma
AURUM Magma 2025 Geometry, Reviews, and Specs

Fit and steering
Aggressive fitSlow steeringFast steeringRelaxed fit AURUM Magma 2025 Sizing Guide
AURUM Magma 2025 Geometry Chart
| Size | Stack | Reach | Stack/reach | Stem | Bar | Crank | Head tube angle | Seat tube angle | Chainstay | Wheelbase | BB drop | Wheel size |
|---|
| 48 | 508 mm | 378 mm | 1.34:1 | 80 mm | 380 mm | 165 mm | 71.5° | 74.5° | 408 mm | 974 mm | 72 mm | 700c |
| 51 | 526 mm | 384 mm | 1.37:1 | 90 mm | 400 mm | 170 mm | 72.5° | 74.0° | 408 mm | 980 mm | 72 mm | 700c |
| 54 | 544 mm | 390 mm | 1.39:1 | 100 mm | 420 mm | 172.5 mm | 73.0° | 73.5° | 408 mm | 988 mm | 70 mm | 700c |
| 56 | 562 mm | 396 mm | 1.42:1 | 100 mm | 420 mm | 172.5 mm | 73.0° | 73.0° | 408 mm | 998 mm | 70 mm | 700c |
| 58 | 580 mm | 402 mm |
2025 colorways
No colorway catalog for 2025 yet.
What changed in the bike frame
Same published geometry as 2024.
- Published geometry matches the 2024 AURUM Magma. Same sizes, same stack and reach.
What changed in equipment
No verified spec sheet for 2025 or 2024.
- Spec wisely and the Aurum Magma will be a superb, fast road bike with more stiffness than most amateurs will need and pace aplenty, but get some ...
What changed in price
No launch MSRP in the catalog yet.
Compare 2025 and 2024 AURUM Magma side by side