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Wilier Filante SL 2025 Road Bike - Shimano Ultegra Di2 Groupset | Lightweight Carbon Frame for Racing & Endurance Cycling | Perfect for Road Racing, Triathlons & Long-Distance Rides
Wilier Filante SL 2025 Road Bike - Shimano Ultegra Di2 Groupset | Lightweight Carbon Frame for Racing & Endurance Cycling | Perfect for Road Racing, Triathlons & Long-Distance Rides

Wilier Filante SL 2025 Road Bike - Shimano Ultegra Di2 Groupset | Lightweight Carbon Frame for Racing & Endurance Cycling | Perfect for Road Racing, Triathlons & Long-Distance Rides

$4718.45 $8579 -45% OFF
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Description



The benchmark in the aero bike segment

The natural evolution of our high-end aerodynamic bike used by professionals.
 
Filante SL is an extremely lightweight aerodynamic bicycle with a significantly improved stiffness-to-weight ratio.
 


Aerodynamic

Filante SL was designed to maximise aerodynamic performance in real environmental conditions. The design was based on data recorded in the wind tunnel (where the wind is very clean for homogeneous empirical results) while also taking the real world into account. In this way, we not only evaluate typical wind tunnel data (yaw angles from -20° to + 20°), but also consider environmental turbulence that impacts the bike for many different reasons.

That’s why we redesigned the profiles, starting with the standard NACA airfoils/ KAMM tail that no longer have sharp edges on the back. The softened angles improve performance even when the airflow is disturbed.

The inside of the front fork has been widened by 7 mm, making it 13.6% wider than the Cento10PRO. In doing so, we moved the fork blades away from the wheel, reducing turbulence and improving aerodynamics.


Lightweight and Responsive

The new aerodynamically optimised profiles helped us eliminate extra weight in the frame’s construction. The shape has no sharp edges and, therefore requires less material and less resin in the corners. .
Thanks to the different types of carbon we used in combination with the Liquid-Crystal Polymer, the unique fibre positioning and the construction technology, we have reached an absolute level of lightness and stiffness.

The lower overall weight compared to the exceptional stiffness increases STW by 12.5%. This improvement is clearly felt with the steering precision and the feeling of safety at high speeds.


FRAME FRAME FILANTE SL M BLACK GLOSSY ROTORS SHIMANO ROTOR RTCL800 S 160 W/LOCKRING
FORK FORK FILANTE SL BLACK GLOSSY ROTORS SHIMANO ROTOR RTCL800 SS 140 W/LOCKRING
CRANK SHIMANO CRANK ULT.FCR8100 12S 170 50-34 FRONT DERAILLEUR SHIMANO FRONT DER.ULT.12S DS BRAZED-ON
CASSETTE SHIMANO CASSETTE ULT.CS-R8101 12S 11-30 REAR DERAILLEUR SHIMANO REAR DER.ULTEGRA RDR8150 12S
HANDLEBAR WILIER Z-BAR 100X40 BLACK MATT BOTTOM BRACKET SHIMANO BB BB72 P-FIT41 ROAD
SEATPOST SEATPOST FILANTE -15 OFFSET SEATPOST -15 CHAIN SHIMANO CHAIN CN-M8100 114L 12S W/QLINK
GROUPSET SHIMANO ULTEGRA R8170 DI2 2X12 TIRES VITTORIA T.RUB.PROIV G2.0 700X28 FOL.BLK
WHEELSET MICHE WSET SWR 50MM EVO SH OEM COP. SADDLE SELLE SHORTFIT 2.0 OPEN-FIT NARR
SHIFTERS SHIMANO BR.ULT.STR8170-BRR8170 D RR1450 BAR TAPE WILIER BAR TAPE AM BOX SIXNE004B.BLACK
SHIFTERS SHIMANO BR.ULT.STR8170-BRR8170 DISC FR85

Geometries| Wilier