ARGOS Au – Frame
Alchemy
Crosscountry
ARGOS Au – Frame is a titanium cross-country mountain bike (2023), from Alchemy, in the Argos series. It is a strong match for riders looking for a balanced off-road setup, with a setup that gives you a balanced riding position, and is best for smoother trails and efficient rolling. The main strengths in the metrics are all-round climbing capability rather than a narrow specialty, balanced, versatile speed for everyday riding, and a balanced ride feel between comfort and directness. The main limitation versus more focused builds is a value score that depends more on priorities than pure price efficiency and a setup that favors simplicity and efficiency over plush bump absorption. Use MatchBikes.com to compare this bike with nearby cross-country options.
Rating

Score Summary
Performance
Built for speed and efficiency
Fit
Dialed-in Fit & Comfort
Value
Specifications
General
Frame
Geometry
| Measurement | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.472 mm | 1.374 mm | 1.324 mm | 1.283 mm |
| Bottom Bracket Height | 314 mm | 314 mm | 314 mm | 314 mm |
| Front Center | 739 mm | 769 mm | 796 mm | 823 mm |
| Rake | 45 mm | 45 mm | 44 mm | 44 mm |
| Trail | 125 mm | 125 mm | 126 mm | 126 mm |
| Stack | 624 mm | 624 mm | 633 mm | 643 mm |
| Reach | 424 mm | 454 mm | 478 mm | 501 mm |
| Seat Tube Angle | 75.5 ° | 75.5 ° | 75.5 ° | 75.5 ° |
| Seat Tube Length | 400 mm | 425 mm | 450 mm | 490 mm |
| Head Tube Angle | 65 ° | 65 ° | 65 ° | 65 ° |
| Head Tube Length | 90 mm | 90 mm | 100 mm | 110 mm |
| Chainstay Length | 435 mm | 435 mm | 435 mm | 435 mm |
| Wheelbase | 1167 mm | 1197 mm | 1225 mm | 1252 mm |
| Bottom Bracket Drop | 60 mm | 60 mm | 60 mm | 60 mm |
| Standover Height | 791 mm | 803 mm | 820 mm | 844 mm |
| Wheels | 29" | 29" | 29" | 29" |
| Rider Min Height | 158 cm | 165 cm | 175 cm | 180 cm |
| Rider Max Height | 170 cm | 177 cm | 188 cm | 195 cm |




























































