Filante Hybrid SHIMANO ULTEGRA DI2 R8170 12S + MAHLE X20
Wilier
Race
Filante Hybrid SHIMANO ULTEGRA DI2 R8170 12S + MAHLE X20 is a carbon electric race road bike (2023), by Wilier, from the Filante lineup. This model is best for a wide range of riders thanks to its fit flexibility, leaning toward a balanced riding position, and is best matched to paved roads. On MatchBikes metrics, it scores well for strong speed potential on smoother terrain, good fit flexibility for dialing in rider position, and a balanced aero profile for mixed road priorities. Compared with more specialized alternatives, the compromise is a firmer ride feel than comfort-first options and more of a flat-to-rolling terrain bias than a climbing focus. Compare this bike across categories on MatchBikes.com to see whether a nearby segment gives you a better fit.
Rating

Score Summary
Performance
Built for speed and efficiency
Fit
Dialed-in Fit & Comfort
Value
Battery
Specifications
General
Frame
Drivetrain
Wheels
Brakes
Cockpit
Seat
E-Bike Components
Geometry
| Measurement | XS | SM | MD | LG | XL | XXL |
|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.43 mm | 1.46 mm | 1.49 mm | 1.53 mm | 1.55 mm | 1.58 mm |
| Stack | 526 mm | 545 mm | 565 mm | 585 mm | 603 mm | 624 mm |
| Reach | 368 mm | 373 mm | 378 mm | 383 mm | 388 mm | 394 mm |
| Seat Tube Angle | 74.5 ° | 74 ° | 73.5 ° | 73.5 ° | 73 ° | 72.5 ° |
| Seat Tube Length | 450 mm | 480 mm | 500 mm | 520 mm | 540 mm | 560 mm |
| Head Tube Angle | 71 ° | 71.5 ° | 72 ° | 72.5 ° | 72.5 ° | 72.5 ° |
| Wheelbase | 976 mm | 984 mm | 994 mm | 1001 mm | 1012 mm | 1026 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 | 700 |
| Rider Min Height | 152 cm | 162 cm | 169 cm | 174 cm | 179 cm | 185 cm |
| Rider Max Height | 165 cm | 172 cm | 177 cm | 182 cm | 187 cm | cm |




























































