Prologo NAGO R4 PAS 3DMSS NACK Saddle - Hardblack PDL dual density handle that won’t

dual density handle that won’t slip in extreme conditions

Best in-class ventilation

the Assioma measurements take into account our irregular pedaling (e

the especially tight tolerances of 10-speed drive trains mandated that each PowerLock® is good for a one-time application only

Caliper Features

Prologo NAGO R4 PAS 3DMSS NACK Saddle - Hardblack PDL dual density handle that won’tThis new model is the result of an exclusive analysis of Prologo's Pressure Map MyOwn tests, which scientifically studied the pressure zones exerted on the saddle by professional and amateur racers. Thanks to the data collected, an exceptionally lightweight 3D saddle was developed with a segmented cover that adapts perfectly to the different pressure zones, guaranteeing optimum support and comfort in every phase of pedaling. The cover of the NAGO R4