The design of the Turbine SL prioritises clean, streamlined solutions and ease of riding, featuring full cable integration and the Deda Cronoevo Aerobar supplied as standard. The adjustable extensions, 6061 aluminium construction, and overall solidity allow riders to achieve an effective aerodynamic position immediately. Its frame structure is optimised to reduce air resistance: the wide-section down tube perfects airflow and shields the water bottle, while an asymmetrical fork, designed around the braking system, enhances precision and smoothness.
Wilier Turbine SL 105 Di2 TT/TRI Bike Features & Benefits
Born For Triathlon
Built for long-distance triathlon performance, the Turbine SL blends efficiency and comfort. It includes the 290 cm³ ATTK Profile Design Storage Case for carrying essentials without sacrificing aerodynamics. A dedicated seatpost and seat tube angle let the saddle sit around 2cm ahead of the bottom bracket, supporting an efficient triathlon position. In size M, an effective 79.5 degrees seat angle suits the aggressive forward posture typical of time trials, enabling ideal use of tri-specific saddles and helping athletes maintain powerful, stable output over long efforts.
Wilier Turbine SL 105 Di2 TT/TRI Bike with fully electronic transmission keeps the bicycle clean and easy to manage. The removable front derailleur hanger allows for a quick switch between 1x and 2x setups, while the UDH compatibility ensures alignment with the latest standards. With a tyre clearance of up to 32mm, it offers wide flexibility in tyre setups, providing greater comfort and control based on your preferences.
Enhanced Fit - Maximum speed and stability Geometry on the Turbine SL is designed to combine speed and stability. A higher stack, compared to extreme time-trial setups, offers greater comfort over long distances, while an adjustable cockpit enables a precise fit, which is crucial for endurance riding. The lowered BB drop, alongside the Supersonica-derived frame design and components, provides an efficient, well-balanced riding position.
Stemma S2 Stem Lengths
- XS/S: 80mm
- M: 90mm
- L/XL: 100mm
Wilier Turbine SL 105 Di2 TT/TRI Bike Frame Specs
- Sizes: XS/S (49), M (53), L/XL (56.2)
- Frame Material: Carbon Monocoque
- Cable integration: Fully integrated
- Compatible with electronic disc groupsets only
- Bottom Bracket shell: 86.5x41
- Seatpost: Carbon Custom Made -0mm Offset
- Headset: FSA MR155 BEARINGS
- Tyre Clearance: Up to 32mm
- Thru axles: 119.5/166.5mm x 12mm
- Frame weight: 1270g
- Fork Weight: 475g
Wilier Turbine SL 105 Di2 TT/TRI Bike Specifications
- Groupset: Shimano Dura‑Ace & 105 Di2 12‑speed mix
- Base bar shifters/brake callipers: Shimano Dura‑Ace Di2
- TT extension shifters: Shimano Dura‑Ace Di2
- Chainset: Shimano 105, 52/36T, 165 mm, 12‑speed
- Front & rear derailleurs: Shimano 105 Di2, 12‑speed
- Disc rotors: Shimano 105 ICE, 160/140 mm
- Cassette: Shimano 105, 12‑speed
- Cockpit: Deda Crononero Tri Bars
- Stem: Stemma S2
- Chain: KMC 12‑speed, silver/black
- Saddle: Prologo Dimension T4
- Wheelset: Miche SWR Evo
- Tyres: Schwalbe One Performance TLE Folding
- Storage: Profile Design ATTK XL Storage Case
Spec may be subject to change due to availability