Bicicletta da strada Wilier Triestina Filante SLR ID2 Ultegra DI2 12V. accessori Made with our best materials

Made with our best materials

the pedals

The all new aggressive XC tread pattern combined with the versatile Addix Speedgrip compound makes Racing Ray an XC weapon and an ingenious match to Racing Ralph

Headset Semi-Integrated

Numero pignoni_Anteriore

Bicicletta da strada Wilier Triestina Filante SLR ID2 Ultegra DI2 12V. accessori Made with our best materialsThe photo is for color representation only; for specifications, please refer to the details below. Speed, at Wilier, is not just a measurement: it is an ideal, a philosophy deeply rooted in time. For Wilier Triestina, speed is not merely a technical datum or a number in a wind tunnel: it is Culture. An approach that combines engineering research, athlete experience, and sensitivity to design. A genuine passion for cycling and for work, born from