Three-quarter view of the Wilier Supersonica SLR frameset, emphasizing its aggressive stance, deep aerodynamic tubes, and overall race-ready design.

Detailed shot of the Wilier Supersonica SLR frameset's carbon fiber, revealing the intricate weave and the premium finish of the material.

Close-up on the sculpted aerodynamic tubes of the Wilier Supersonica SLR frameset, showcasing the sophisticated engineering for minimal drag.

Rear view of the Wilier Supersonica SLR frameset in a studio, highlighting the integrated rear triangle and aerodynamic seatpost design.

Wilier Supersonica SLR triathlon bike with white, red, and blue accents, showcasing its aerodynamic frame.

Wilier Supersonica SLR Frameset (Groupama - FDJ - Profile Design ASC Pro Extensions)

Name: Wilier Supersonica SLR Frameset (Groupama - FDJ - Profile Design ASC Pro Extensions)
Brand: Wilier
SKU: 47383012278522
Price: 1150000.00 INR
Availability: InStock

Availability In stock

Brand Wilier

Redefining the boundaries of speed. Is it possible? A synergistic challenge, months of incredibly intense work, a joint project orchestrated by our Innovation Lab together with Stefan Küng and al...

Rs. 1,150,000.00

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Description

Professional cyclist Stefan Küng in a blue Groupama-FDJ time trial suit and aero helmet,riding a white Wilier Triestina Supersonica SLR time trial bike with a disc wheel, demonstrating an aerodynamic position.

Redefining the boundaries of speed. Is it possible?

A synergistic challenge, months of incredibly intense work, a joint project orchestrated by our Innovation Lab together with Stefan Küng and all the staff of the Groupama - FDJ Performance Center.

Close-up of a cyclist's hands on the handlebars of a white and blue patterned Wilier Supersonica SLR road bike.

The aim of the project?

Simple: to improve the aerodynamic performance of our time trial bikes by at least 10%.

The result? Supersonica SLR: the new time trial and triathlon frame that improves aerodynamic efficiency by almost 16%* compared to our previous time trial frame.

* Data collected in wind tunnel from comparative tests (Supersonica SLR vs Turbine SLR) with wind at 50km/h and a turbulence factor of 0.3%.

R&D

2 prototypes built, dozens of kilograms of 3D printing, over 50 hours of computer simulations, 30 hours spent between the wind tunnel at Silverstone (UK), the velodrome in Switzerland and road tests in Belgium. These figures emphasise how much dedication lies behind such a high performing and demanding product.

A technological revolution

Supersonica SLR however is much more than just the best time trial bike we’ve ever built. Supersonica SLR constitutes a veritable technological revolution that today represents the pinnacle of our innovative ability and demonstrates how valuable it is to work with some of the world's most experienced and powerful athletes.

Custom aero extensions

You'll be able to customise your Supersonica SLR aerodynamic extensions with optical forearm scanning and subsequent production, with a choice of 3D printed titanium or premium quality carbon laminate.

Specifications

Frame: SUPERSONICA SLR - CARBON MONOCOQUE

Fork: SUPERSONICA SLR - CARBON MONOCOQUE

H-Bar: SUPERSONICA BAR 38 mm

Headset: FSA MR155 BEARINGS

Seatpost: INTEGRATED - TO BE CUT

Axle: MICHE THRU AXLE 118F 165R

Frame weight: 1450 g +/- 5%

Fork weight: 550 g +/- 5%

Technical diagram of the Wilier Triestina Supersonica SLR time trial bicycle, highlighting key features and specifications.

Geometries

	XS/S	L/XL	M
C/C (cm)	48.5	52.5	50.5
L (cm)	46.2	51.2	48.7
H (cm)	66.7	75.6	71.1
A (°)	82	82	82
L1 (cm)	40.5	40.5	40.5
H1 (cm)	5.8	7.9	7.9
A1 (°)	72	72	72
Reach (mm)	395	439	417
Stack (mm)	480	520	500
Wheelbase (mm)	973	1030	1001

Technical diagram of the Wilier Supersonica SLR time trial bicycle geometry, showing key measurements like reach, stack, and frame angles.

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