Wilier Triestina Granturismo SLR Frameset - 2023

Granturismo SLR is a racing bike designed to bring out the utmost performance and comfort. With Granturismo SLR you will be able to travel long distances, minimizing postural stress thanks to the special endurance geometries and to the ACTIFLEX 2.0 system, a renewed version of the rear microshock absorber developed in 2017 for the Cento10 NDR. 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). The carbon mix used for Granturismo SLR is HUS-MOD combined with Liquid Crystal Polymer, the special fiber incorporated in the carbon mesh that adds vertical elasticity while increasing torsional stiffness. This solution is also widely used in other top-range products such as Filante SLR and Wilier 0 SLR. When you’re spending hours on the saddle, even small details and enhancements can reduce fatigue. So, we've added a number of characteristics derived from Filante SLR (our aerodynamic competition bike). In addition to the optimized tube section, we've considered the very wide fork crown, the integrated monocoque handlebar, and total cable integration.