Usma SLR SRAM GX TRANSMISSION 1X12
Wilier
Crosscountry
Usma SLR SRAM GX TRANSMISSION 1X12 is a carbon cross-country mountain bike (2024), by Wilier, from the Usma lineup. It is best suited to a wide range of riders thanks to its fit flexibility, with a setup that gives you a balanced riding position, with a surface profile that is best for smoother trails and efficient rolling. Its strongest points in the MatchBikes metrics are strong climbing friendliness for sustained uphill riding, strong speed potential on smoother terrain, and good fit flexibility for dialing in rider position. At the same time, compared with more specialized alternatives, the compromise is a value score that depends more on priorities than pure price efficiency. Next step: compare this bike with other cross-country models on MatchBikes.com.
Rating

Score Summary
Performance
Built for speed and efficiency
Fit
Dialed-in Fit & Comfort
Value
Specifications
General
Frame
Drivetrain
Wheels
Brakes
Cockpit
Seat
Geometry
| Measurement | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.474 mm | 1.414 mm | 1.363 mm | 1.318 mm |
| Stack | 597 mm | 608 mm | 619 mm | 630 mm |
| Reach | 405 mm | 430 mm | 454 mm | 478 mm |
| Seat Tube Angle | 75 ° | 75 ° | 75 ° | 75 ° |
| Head Tube Angle | 67.75 ° | 67.75 ° | 67.75 ° | 67.75 ° |
| Wheelbase | 1090 mm | 1120 mm | 1148 mm | 1177 mm |
| Wheels | 29" | 29" | 29" | 29" |
| Rider Min Height | 156 cm | 169 cm | 174 cm | 183 cm |
| Rider Max Height | 172 cm | 177 cm | 186 cm | 194 cm |




























































