Vittoria Corsa N.EXT 700x29c TLR Wide Rim G2.0 Road Tyre Pair in Tan Wall with Silca Ultimate Tubeless Sealant v2 500ml BundleVittoria Corsa Pro Speed 700x29c TLR Wide Rim G2.0 Tubeless Ready Road Tyre in Tan WallAccelerate to victory with the new Vittoria Corsa PRO Speed tyre for Time Trials and TriathlonsThe Corsa PRO Speed tyre is the result of extensive research and development conducted by Vittoria's team of experts, through three seasons of racing analysis. With a strong commitment to provide racers with the best possible products, Vittoria has designed a tyre that maximizes speed, grip, and control in time trial and triathlon use.
Featuring an advanced Graphene + Silica compound specifically designed to provide unparalleled efficiency, while returning a very high level of grip on both dry and wet surfaces, Corsa Pro Speed ensures faster times and a smoother ride.
Vittoria collaborated with countless athletes and teams to achieve this milestone. Jonas Vingegaard’s domination of the Stage 16 Time Trial at 2023 Tour de France, highlighted a proven trend, supported by Wout van Aert’s Belgian National Time Trial victory, as well as Jos van Emden’s Dutch National Time Trial win, all using the Corsa Pro Speed.
The fastest tyre made faster by seamlessly tapering the tread into the sidewall, the Corsa Pro Speed construction combines the Graphene + Silica compound, ultra-supple cotton casing, and updated tread pattern, all electrically cured to minimize rolling resistance. The results of internal testing show an improvement in rolling performance of 5%, with 2% savings in weight. The circumferential grooves distribution on the tread has been optimized compared to Corsa Speed, with a wider centre slick area and closer grooves which provide suppleness and cornering edges. Corsa PRO Speed Corespun 320 TPI cotton casing is extremely lightweight and guarantees ultimate suppleness, speed, and enhanced cornering grip.
Graphene + Silica compound ensures speed and confidence through a range of surface conditions, for the ultimate control.
The graphene + silica technology is the same as in the Corsa Pro and Corsa Pro Control, but the formulation is specifically designed for the intended TT use, therefore maximizing speed, yet providing a very high level of grip on wet, as proven during 2023 race season.
Extremely lightweight tyre that guarantees ultimate suppleness and speed, without sacrificing the grip.
Tread thickness is lower than Corsa Pro, and comparable to previous Corsa Speed in the centre, but smoothly tapering toward the sidewall in its seamless construction allowed by the new manufacturing process which includes electrical curing
TSS (HOOKLESS) compatible for Tubeless-Ready (TLR) 28mm width size up
The new size 700 x 29 is optimized for a perfect fit and accurate cross - section width on 25 mm (internal width) hooked or hookless rims, thereby maximizing the aerodynamic advantage on a 25 mm inner width rim.
Features:- Material: Corespun 320 TPI
- Compound: Graphene and Silica
- Discipline: ROAD COMPETITION RACE
- Construction: Tubeless
- Colour: Tan Wall
- Weight: 255g
- Product Type: Bicycle Tyre
- Discipline: Road
- Discipline: Time Trial & Triathlon
- Bead Type: Tubeless
- Hookless: Yes
- Model: Corsa Speed
- Wheel Diameter: 700c
Silca Ultimate Tubeless Sealant v2 500mlUltimate sealant has been two-and-a-half years in the making and achieves market leading sealing performance, with longevity and easy maintenance. It's capable of sealing holes up to 6+mm, while its hybrid natural and synthetic latex formula makes it long lasting and injectable, allowing clean top-up.
Silca's sealant has long made use of fiberfoam® technology, which contains small strand carbon fibres, 400% stiffer than fibreglass, to plug punctures quickly and with minimal air loss.
The new formula ensures it will dry less rapidly and stay liquid for up to 6+ months, while adjustments to the carbon strand length have facilitated injectability, without any sacrifice of sealing power. The formula is also safe with co2, not losing its effectiveness or coagulating during the inflation process.
The fibre dam created by the carbon fibre gives fast, effective sealing with minimal air loss, even in extreme conditions, such as temperatures down to -15°c, ensuring this sealant won't let you down.
Shop mechanics, meanwhile, will benefit from reduced labour time for installation and enhanced customer satisfaction, due to the sealant's ability to be injected through the valve core for easy replenishment.
Finally, Ultimate sealant is not only non-toxic and more environmentally friendly than competitors, but kind to your tyres, as it contains none of the ammonia that can break them down over time.
Fill guide
Sealant per tyre:
700c tyre:
- x 28mm, 55ml
- x 32mm, 65ml
- x 40mm, 80ml
- x 42mm, 85ml
- x 45mm, 90ml
- x 50mm, 100ml
29er tyre:
- x 2.0′, 100ml
- x 2.25′, 115ml
- x 2.4′, 125ml
- x 2.6′, 135ml
650b tyre:
26′ tyre: