SELLA PROLOGO DIMENSION SPACE 143 PAS T4.0 catene Featuring features like 24 vents

Featuring features like 24 vents for maximum airflow efficiency in the summer and our one-of-a-kind Up'N'Down fit system

Gearing information such as gear ratio

Pianta larga: 36 - 52

Deragliatore anterioreShimano 105 Di2 FD-R7150Electronic Shift System

SELLA PROLOGO DIMENSION SPACE 143 PAS T4.0 catene Featuring features like 24 ventsDimension Space is designed for cyclists with low to medium lumbar flexibility and greater ischial distance The round shape of the saddle and the width of 153 mm help the natural rotation of the pelvis by improving the support of the pubic bones even in the phase of maximum thrust. The PAS channel (wider and deeper than standard versions) eliminates numbness and reduces compression of soft tissue, tendons, and vessels by improving blood flow in the