Prologo - Sella NAGO R4 3D MSS 137 PAS Luci anteriori This OSPW system has hand-built

This OSPW system has hand-built CeramicSpeed ​​bearings installed in each pulley and comes with a standard 4-year warranty and a lifetime warranty when choosing coated or SLT bearings

Every rider can pedal at high speed

Compatibilità perno: Shimano 24 mm

Not wearing the watch

Prologo - Sella NAGO R4 3D MSS 137 PAS Luci anteriori This OSPW system has hand-builtThe 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