Wilier Granturismo SLR Ultegra Di2 2023
Komfort landeveissykkel med topp ytelseVeiledende pris
Wilier har lansert Granturismo SLR landeveissykkel. Dette er deres toppmodell innen komfortsykkel. Dette er en ekte endurance modell for deg som liker å sykle lange turer og ønsker ekstra komfort uten at det går utover ytelsen til sykkelen. Den er designet for å få frem «ytterste ytelse og komfort» takket være ACTIFLEX 2.0-systemet – en fornyet versjon av den bakre støtdemperen vi har sett før.
Modellen vil være tilgjengelig til levering fra februar 2023.
Granturismo SLR is the racing bike designed to bring out the utmost performance and comfort.
With Granturismo SLR you will be able to travel long distances, minimising postural stress thanks to the special endurance geometries and to the ACTIFLEX 2.0 system, a renewed version of the rear micro-shock absorber developed in 2017 for the Cento10 NDR.
The heart of Granturismo SLR is the Actiflex 2.0 vibration damping system that enables the rear wheel to obtain up to 5mm in vertical travel. The 2.0 is the updated version of Actiflex that was featured on Cento10 NDR, winner of the 2017 Eurobike Award and of the prestigious Tour Magazin Reader's Award in 2018.
NEW DESIGN, HIGHER EFFICIENCY
Actiflex 2.0 gives Granturismo SLR a smooth and comfortable ride. Torsional stiffness and responsiveness are guaranteed by numbers very close to those featured on other Wilier racing bikes, thanks to the bridge on the rear stays and the new positioning of Actiflex near to where the seat tube and top tube intersect.
When redesigning Actiflex, one of the main goals was to achieve maximum frame integration, not just for aesthetic purposes but also to make it more functional. In its new position, Actiflex is protected from dirt, mud, sand and rain, offering an ideal solution to allow the four bearings to work easily without having to worry about future maintenance. The double-screw locking system makes disassembling Actiflex 2.0 easy.
TWO TYPES OF ELASTOMER
The rear wheel travel is regulated by an elastomer made of viscoelastic material. In models featuring Dura Ace Di2 12V and Sram Red AXS setups, the elastomer is replaced with a 3D printed conformal lattice structure, a solution that reduces the overall weight of the frame by a further 20g.
RACING COMFORT GEOMETRIES
The frame's geometries play a fundamental role when it comes to endurance bikes. To guarantee the highest racing and comfort levels, different frame tube proportions must be taken into account. The position is slightly shorter (less reach compared to bikes with traditional racing geometries) and higher (greater stack in comparison to racing geometries).
This combination of reach and stack provides a more comfortable position without the need for spacers between the handlebar stem and the frame. How many times do cyclists ride pure racing bikes with centimetres of spacers on the head tube? With Granturismo SLR the bike will appear more harmonious, well-proportioned, and balanced while maintaining its racing character.
GCN Tech har lagd en flott film om Wilier Granturismo SLR, så ta gjerne en titt: