Prologo zero tri pas nack saddle
Prologo zero tri pas nack saddlethe pas system is a processing of the base of the saddle the hole or channel has been designed to eliminate pressure to a zone of support delicate as the pelvic area prevents pressure peaks in the prostate area ensuring optimum comfort this is a system studied designed and recommended to eliminate pressure and numbness in the pelvic area prostate nack nano carbon fiber rail carbon fiber kevlar and aluminum filaments seat post clamp area treated with the p