Wilier Filante SLR ID2 Solar Bronze Frameset (M)
£5,500.00
12 months interest free credit, or pay in 3 · Cycle to Work available
The New Benchmark in Aero. In stock and ready to race, the 2026 Wilier Filante SLR ID2 in Solar Bronze is a Silverstone-validated masterpiece. Delivering a 13.6% reduction in drag and featuring the revolutionary Aerokit spoiler system, this is the most efficient bike Wilier has ever produced. Now with 34mm tyre clearance, it is as versatile as it is rapid.
- 14.15W aero saving Refined front-end profile and inward-angled seatstays cut drag versus the first-generation SLR, tested and verified at the Silverstone wind tunnel.
- Aerokit integration Proprietary integrated bottle cages and bottles act as a functional spoiler, smoothing airflow around the downtube.
- Pro Tour construction Ultra-high-modulus carbon and Liquid Crystal Polymer keep the frame at a featherweight 860g while maintaining elite-level stiffness for explosive sprints.
1 in stock
About this bike
The Filante SLR ID2 is the second-generation evolution of Wilier's aero platform, developed with the Groupama-FDJ WorldTour team and validated at the Silverstone wind tunnel. It saves 14.15 watts at 40km/h over its predecessor — a real, tested gain, not a marketing estimate — while cutting frame weight and adding stiffness at the same time. Finished in F33 Solar Bronze (Glossy & Matt) on a size M frame.
Geometry
Geometry - Size
| XS | S | M | L | XL | XXL | |
|---|---|---|---|---|---|---|
| C/C (cm) | 44.5 | 47.5 | 50.5 | 52.5 | 54.5 | 56.5 |
| L (cm) | 50.8 | 52.6 | 54.2 | 55.9 | 57.6 | 59 |
| H (cm) | 45 | 48 | 51 | 53 | 55 | 57 |
| A (°) | 75.2 | 74.5 | 74 | 73.5 | 73 | 73 |
| L1 (cm) | 41.1 | 41.1 | 41.1 | 41.1 | 41.3 | 41.3 |
| H1 (cm) | 9.9 | 11.5 | 13.2 | 14.9 | 16.6 | 18.3 |
| A1 (°) | 70.6 | 71.5 | 72 | 72.5 | 73 | 73.5 |
| Reach (mm) | 373.5 | 380 | 386.5 | 393 | 400 | 408 |
| Stack (mm) | 505 | 523 | 541 | 559 | 577 | 595 |
| Wheelbase (mm) | 980.5 | 985.1 | 992.9 | 1000.4 | 1010.1 | 1018.5 |
Free Returns
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Is this specific Solar Bronze bike available for immediate delivery?
Yes. This is an in-stock item.
Does the 34mm tyre clearance affect the aerodynamics?
No. The frame was specifically designed with wider fork legs and seatstays to manage the airflow around high-volume tyres, ensuring it remains fast even with 34mm rubber.
Can I fit a mechanical groupset to this frame later?
No. The ID2 is a dedicated electronic-shifting frame to ensure the cleanest possible internal routing and maximum aerodynamic efficiency.
Is this a complete bike?
No. This is the frameset comprising of frame, forks, integrated colour-matched stem & bars, seatpost, bottle cages and bottles.
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