prologo sella nago r4 3d mss 137 pas sella san marco open-fit With a 2-minute session

With a 2-minute session

Extra flow means extra go

9200 derailleurs require the new included derailleur body washer

The wireless electronic shifting allows for smoother

and reinforced by the ultra-resistant and flexible Endurance nylon casing with additional puncture protection layers on the center tread and sidewalls

prologo sella nago r4 3d mss 137 pas sella san marco open-fit With a 2-minute sessionThe new NAGO R4 PAS 3DMSS is born from the study of the Pressure Map MyOwn tests, Prologo's system that allowed a scientific analysis of the pressure areas exerted on the saddle by various professional and amateur cyclists. The collected data made it possible to create an extremely lightweight 3D saddle, with a cover made of separate double layer sectors, able to best adapt to the different pressure areas and ensure maximum support and comfort during