Compare
Lapierre Aérostorm DRS vs Wilier Triestina Turbine SLR
Pick up to 4 bikes. Rows line up component by component. Highlighted rows differ, and green marks the best value where lower or higher is clearly better.
Key differences
- The Lapierre Aérostorm DRS starts €1,400 cheaper (€8,500 vs €9,900 for the Wilier Triestina Turbine SLR).
- Our verdict scores the Wilier Triestina Turbine SLR higher overall: 70/100 vs 69/100.
- The Lapierre Aérostorm DRS comes in 4 sizes, the Wilier Triestina Turbine SLR in 3.
Lapierre Aérostorm DRS
Wilier Triestina Turbine SLR
| LapierreAérostorm DRS | Wilier TriestinaTurbine SLR | |
|---|---|---|
| Overview | ||
| Brand | Lapierre | Wilier Triestina |
| Build | Aérostorm DRS | Turbine SLR Dura-Ace Di2 |
| Build notes | Current listing (all sizes shown as sold out in October 2026). Also listed at CHF 8,500 in Switzerland. Lapierre warns that delivered components may differ for supply reasons. | Weight ±5% per Wilier, size not stated. Code E510IT2. |
| Price (MSRP) | €8,500€8,500€8,500 | €11,300€11,300€11,300 |
| Bike weight | — | 8 kg17.6 lb |
| Model year | 2026 | 2026 |
| Generation | Disc-brake generation (raced by Groupama-FDJ from 2021) | Turbine SLR (lightweight evolution of the Turbine) |
| Launched | — | 2022-05 |
| Discipline | Time trial | Time trial |
| UCI legal | Yes | Yes |
| Verdict (out of 100) | ||
| Overall score | 69 | 70 |
| Aero | 82 | 78 |
| Frame | 75 | 88 |
| Components | 78 | 80 |
| Hydration & storage | 40 | 38 |
| Fit | 55 | 64 |
| Practicality | 58 | 54 |
| Price | 63 | 54 |
| Frame & fork | ||
| Frame material | UD Superlight carbon (HIGH grade) | Carbon monocoque (HUS-MOD plus high-impact carbon) |
| Fork material | UD Superlight carbon | Carbon monocoque (HUS-MOD) |
| Frame weight | — | 990 g34.9 oz |
| Fork weight | — | 390 g13.8 oz |
| Weight measured on | — | Wilier figures, ±5% |
| Max system weight | 110 kg242.5 lb | — |
| Frame sizes | S, M, L, XL | XS/S, M, L/XL |
| Colours | Midnight plum purple (glossy) | T13 Black/Grey (gloss) |
| Also available as | — | Supersonica SLR (faster successor TT frame) and Turbine SL (triathlon-focused, more affordable) |
| UCI frame approval | On the UCI list of approved framesets as AEROSTORM DISC (frame and fork), TT category, sizes S-XL (4), approved 2 March 2020, code LAPI-AERD-TT | UCI-approved as 'Turbine SLR' (frame and fork code WIL-TURB1), approved 23.11.2021; sizes given on the list as '1/2' (UCI list version 2026.10.02) |
| Compatibility & standards | ||
| Brake type | Hydraulic disc | Hydraulic disc |
| Wheel size | 700c | 700c |
| Bottom bracket standard | — | Press-fit (Shimano SM-BB92/BB72-41B in builds) |
| Front axle | Thru-axle | — |
| Drivetrain compatibility | Sold with Shimano Di2 electronic shifting | Latest electronic groupsets; sold with Shimano Dura-Ace or Ultegra Di2 12-speed |
| Cable routing | — | Fully internal |
| Hydration & storage | ||
| Integrated hydration | — | No |
| Integrated storage | — | No |
| Fit & adjustability | ||
| Aerobar system | Lapierre integrated UD carbon TT cockpit with carbon extensions | Wilier Turbine monocoque carbon basebar (380 mm c-c) with carbon extensions |
| Pad stack adjustment range | — | 0-75 mm per extension using 40, 20, 10 and 5 mm spacers |
| Pad width range | — | Extensions can be mounted at different widths |
| Seatpost type | Lapierre aero TT carbon seatpost | Wilier Filante carbon post, -15 mm offset |
| Fit notes | — | Wilier says the geometry suits all three UCI height categories, including riders taller than 190 cm. |
| Aerodynamics | ||
| Manufacturer aero claims | Ansys reports a drag reduction of nearly 7% compared with the team's previous bikes. | — |
| Testing method | CFD (Ansys Fluent) validated in the Eindhoven University wind tunnel with Prof. Bert Blocken, plus road testing by Groupama-FDJ riders | — |
| Travel, maintenance & warranty | ||
| Headset bearings | FSA Orbit C-33 (as specified on the 2024 model, per TOUR) | — |
| Proprietary parts | — | Turbine basebar and extensions, hinged fork, seatpost |
| Sold via | Lapierre online store and dealers | Wilier dealers |
| Drivetrain | ||
| Groupset | Shimano Dura-Ace / Ultegra Di2 mix | Shimano Dura-Ace Di2 R9200 |
| Launched | — | 2021 · current generation |
| Speeds | 12-speed | 12-speed |
| Electronic | Yes | Yes |
| Drivetrain | 2x | 2x |
| Shifters | Shimano Dura-Ace Di2 ST-R9180 with SW-R9160 extension switches | Shimano Dura-Ace ST-R9180 Di2 |
| Position | Extension-mounted plus brake levers | — |
| Crankset | Shimano Dura-Ace R9200 | Shimano Dura-Ace R9200 |
| Chainrings | — | 52/36 |
| Bottom bracket | — | Shimano SM-BB92-41B |
| Standard | — | Press-fit |
| Front derailleur | — | Shimano Dura-Ace Di2 R9250 |
| Rear derailleur | Shimano Ultegra Di2 R8150 | Shimano Dura-Ace Di2 R9250 |
| Cassette | Shimano Ultegra R8100 | Shimano Dura-Ace R9200 |
| Range | — | 11-30 |
| Speeds | 12-speed | 12-speed |
| Chain | Shimano CN-M7100 | Shimano CN-M9100 |
| Brakes | ||
| Brake levers | Shimano Dura-Ace Di2 ST-R9180 | — |
| Brake calipers | Shimano Dura-Ace BR-R9270 | Shimano Dura-Ace BR-R9270 |
| Type | Hydraulic disc | Hydraulic disc |
| Notes | 160 mm front / 140 mm rear rotors | — |
| Rotors | — | Shimano RT-CL900 |
| Front rotor | — | 140 mm |
| Rear rotor | — | 140 mm |
| Mount | — | Center Lock |
| Wheels & tires | ||
| Wheelset | DT Swiss ARC 1400 Dicut 62 | Miche Kleos 67 (front) / Kleos 85 (rear) |
| Front rim depth | 62 mm | 67 mm |
| Rear rim depth | 62 mm | 85 mm |
| Rear disc wheel | No | — |
| Material | Carbon | Carbon |
| Tubeless ready | Yes | — |
| Notes | Center Lock rotor mount | — |
| Tires | Continental Grand Prix 5000 S TR | Vittoria Corsa Graphene 2.0 TLR |
| Tire width | 25 mm | 25 mm |
| Type | Tubeless ready | — |
| Cockpit | ||
| Aerobar system | Lapierre Integrated TT cockpit | — |
| Integrated with frame | Yes | — |
| Material | UD carbon | — |
| Basebar | — | Wilier Customized Turbine bar |
| Basebar width | — | 380 mm |
| Headset | — | FSA MR155 bearings |
| Saddle & seatpost | ||
| Saddle | Prologo Dimension Tri | Prologo Nago R4 PAS Tirox |
| Saddle width | — | 137 mm |
| Rails | Tirox | — |
| Seatpost | Lapierre Aero TT | Wilier Filante carbon, custom |
| Offset / setback | — | -15 mm |
| Material | Carbon | Carbon |
| Included extras | ||
| Pedals | VP 336 with clips and straps | — |
| Geometry (smallest – largest size) | ||
| Sizes | S, M, L, XL | XS/S, M, L/XL |
| Stack | 470–560 mm18.5–22″ | 487–555 mm19.2–21.9″ |
| Reach | 380–425 mm15–16.7″ | 397–439 mm15.6–17.3″ |
| Seat angle min | 75° | 76.5° |
| Seat angle max | 75° | 76.5° |
| Head tube angle | 72° | 72.5° |
| Head tube length | 72–165 mm2.8–6.5″ | 82–153 mm3.2–6″ |
| Effective top tube | 505–575 mm19.9–22.6″ | 514–572 mm20.2–22.5″ |
| Seat tube length | 490–580 mm19.3–22.8″ | 501–571 mm19.7–22.5″ |
| Chainstay | 405 mm15.9″ | 405 mm15.9″ |
| Wheelbase | 957.2–1,026.6 mm37.7–40.4″ | — |
| BB drop | 68 mm2.7″ | — |
| Wheel size | 700c | 700c |
Geometry overlay
Pick a size for each bike to see frames and arm-pad ranges on top of each other.
Drawn to scale (how to read it).