Manettes frein/vitesse Shimano Ultegra ST-R8000 - 2 x 11 vitesses - paire lightspeed_id_55069 ensuring smooth operation without damaging

ensuring smooth operation without damaging the bike's components

Active Ventilation: Six strategically placed vents actively capture airflow and channel it through the helmet

with a push-button release

0 shoes embody the bold alliance of innovation and accessibility

Precise Shifting: Delivers smooth and precise gear changes

Manettes frein/vitesse Shimano Ultegra ST-R8000 - 2 x 11 vitesses - paire lightspeed_id_55069 ensuring smooth operation without damagingThe SHIMANO ULTEGRA R8000 series shifters guarantee the same level of shifting and braking performance while offering a greater range of reach adjust and lighter front shift action. Clear contact feeling with balanced rigidity, weight and stopping power. Stabilizer between axles reduces deformation and improves braking efficiency. Sleek design. Narrower gap between arms. Wider clearance with larger tire sizes. Compatible with wider 28C tire size.