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Description
The Factor Bikes Vis Vires advances road bike technology through engineering innovations which mark the next step in road bike evolution. With groundbreaking design features such as the revolutionary split downtube and dual bladed fork, the Vis Vires is a high end bike for the discerning cyclist looking for a bike that pushes the boundaries to achieve optimised performance.
Every detail on the Vis Vires has been scrutinised and only included if it is deemed to provide a distinct advantage to the rider. Rather than a bike that is designed to just look different or 'fast' the Vis Vires' appearance is a product of extreme testing and engineering ingenuity.
There is full internal cable routing with fully enclosed housing for excellent grime protection, even in the worse of UK conditions.
An integrated speedsensor and wheel magnet that seamlessly communicates with the colour matched, Factor branded, Garmin Edge 810 included with the bike.
The Factor Vis Vires also ships with a Factor Bikes branded Sci'Con AeroComfort TSA 2.0 bike bag.
Split DowntubeOne of the first distinct features you will notice about the Vis Vires is the unique gap in the middle of the downtube which extends down the length of the downtube and under the bottom bracket. This channel allows turbulant air from the front wheel to pass through instead of being forced around the downtube. This design offers 100g grams of increased aerodynamic efficiency, this equates to a 1 second per kilometer advantage, when compared to a non-split downtube design.The split design not only offers an aero advantage but also adds increased torsional stiffness and rigidity. |
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Dual Bladed ForkFactor Bikes' dual bladed fork design unites the stem with the fork to offer unparralled response and a truely unique ride experience. Bikes with a traditonal stem and fork design will produce flex between these two elements, this creates a disconnect between the input (your steering of the handlebars) and the output (direction of wheel affected by forks). The Vis Vires' unified stem and fork provides a direct connection from what you do with the handlebars to what happens to the bike. |
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**Please Note: Image shows FPM model which includes power cranks. This bike is built with with Shimano Dura-Ace 9000 cranks.
FRAME | FACTOR Vis Vires |
FORK | FACTOR Vis Vires |
HEADSET | Cane Creek integrated 1 1/8" x 1 1/8" 110 series bearings |
STEM | FACTOR Vis Vires 90mm (51 frame), 100mm (54, 56 frames), 110mm (58, 61 frames) * Stem has 7 alternate handlebar positions per stem size for added adjustability |
HANDLEBARS | ENVE Compact Custom Road 40cm (51 frame), 42cm (54, 56 frames), 44cm (58, 61 frames) |
BRAKES | TRP TTV Carbon with custom graphics |
FRONT DERAILLEUR | Shimano Dura Ace 9070 braze-on |
REAR DERAILLEUR | Shimano Dura Ace 9070 |
SHIFT LEVERS | Shimano Dura Ace 9070 dual control levers |
CASSETTE | Shimano Dura Ace 9000 11-25 |
CHAIN | Shimano Dura Ace 9000 |
CRANKSET | Shimano Dura Ace 9000 53/39 170mm (51 frame), 172.5mm (54, 56, 58 frames), 175mm (61 frame) Charger |
BOTTOM BRACKET | FSA EVO386 PF-6000/CZ |
FRONT HUB | DT SWISS 240S for straight pull spokes (20 hole) |
REAR HUB | DT SWISS 240S for straight pull spokes (24 hole) |
SPOKES | DT Swiss Aerolight/Champion |
FRONT RIM | Black Inc /FACTOR carbon clincher 45mm |
REAR RIM | Black Inc /FACTOR carbon clincher 45mm |
TYRES | Vittoria Open Corsa CX III 23-622 folding. Full black with FACTOR branding |
SADDLE | Fizik Arione 00 carbon braided |
SEATPOST | Factor Vis Vires |
SEAT CLAMP | Ritchey adjustable offset clamp for 7x9.6mm rails |
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Important Update for Our Canadian Customers
We regret to inform you that shopping on Sigma Sports is temporarily unavailable for customers based in Canada.
We understand how disappointing this may be and sincerely apologize for any inconvenience caused. Please rest assured that we are actively exploring solutions to resume service and find the best way to support our Canadian community.
We appreciate your patience and understanding during this time, and we look forward to welcoming you back as soon as possible.
If you require any further assistance, please reach out to the customer services team
— The Sigma Sports Team