Wilier Turbine SL Carbon TT & Triathlon Frameset

Wind resistance is the single greatest barrier between you and a personal best against the clock. Derived directly from the wind-tunnel engineering of Wilier's flagship Supersonica SLR, the Wilier Turbine SL frameset makes world-class aerodynamic speed accessible for time trialists and triathletes. Its Monocoque carbon frame and fork profile slice through turbulent crosswinds while delivering race-honed lateral stiffness.

Equipped with the aerodynamic Deda Crononero Evo base bar, Stemma S2 alloy stem, and custom Ritchey 0 mm offset carbon seatpost, this chassis provides a modular yet clean cockpit architecture for precise aero-extension positioning. Flat-mount hydraulic disc brake routing and stiff thru-axles give you unshakeable high-speed stability and braking control on technical racecourses, making it the ultimate chassis for your custom speed weapon.

FEATURES

Supersonica Aero Lineage

Distills elite WorldTour aerodynamics into an accessible Monocoque carbon frame profile to minimize drag coefficients.

Deda Crononero Evo Cockpit

Maximizes front-end aerodynamic penetration and supports versatile TT/triathlon aerobar clip-on configurations.

Ritchey Custom Carbon Seatpost

Optimizes aggressive forward-tuck triathlon seating angles with a dedicated 0 mm offset aero profile.

Integrated Internal Cable Routing

Shields electronic wires and hydraulic brake lines entirely from airflow for maximum aerodynamic gains.

Flat Mount Disc Brake Architecture

Delivers reliable, all-weather high-speed deceleration and precise control through technical descent transitions.

PRODUCT POSITIONING

Accessible high-performance carbon time trial and triathlon frameset module (frame, fork, cockpit, seatpost) for bespoke aero race builds.

TARGET AUDIENCE

Triathletes upgrading to a dedicated aerodynamic disc brake platform for IRONMAN and 70.3 distances

Time trialists seeking WorldTour-derived aerodynamic frame performance at an accessible tier

Custom builders wanting a modular TT cockpit setup for versatile aerobar adjustability

Racers requiring sharp flat-mount disc braking and thru-axle stiffness on technical courses

SPECIFICATIONS:

Brand: Wilier Triestina

Model: Turbine SL Frameset (Frame, Fork, Base Bar, Stem, Seatpost)

Discipline: Time Trial / Triathlon

Frame Material: Turbine SL - Carbon Monocoque (Approx. 1270 g +/- 5%)

Fork: Turbine SL - Carbon Monocoque (Approx. 475 g +/- 5%)

Base Bar: Deda Crononero Evo

Stem: Ritchey | Wilier Stemma S2 Alloy

Seatpost: Ritchey | Wilier Carbon Custom Made (-0 mm offset)

Headset: FSA MR155 Bearings

Brake Standard: Flat Mount Disc Brake

Axle Standard: Miche Thru Axle (12x119.5 mm Front / 12x166.5 mm Rear)

Tire Clearance: Up to 700x28c

Available Sizes: XS/S, M, L/XL