Selle ISM PN 4.1 125mm Rails Chromoly BF In this version with a

In this version with a 104 mm bolt circle diameter

The smooth

Le boîtier de pédalier ThreadFit T47 24x mm à roulements à contacts angulaires du légendaire fabricant américain CHRIS KING est 100% made in USA

directly inspired by those of FR Trail-type backpacks

Selle ISM PN 4.1 125mm Rails Chromoly BF In this version with aRevolutionary in its approach, ISM designs products to relieve pressure on the perineal area and soft tissue. Versatile and sleek, the saddle ISM PN 4. 1 with chromoly rails is suited to triathlon and time trial as well as long road rides and Gravel. The saddle takes the structure of the PN 4. 0 model and adds thicker series 40 padding for greater comfort. Comfort is also provided by the 125 mm rear seat which limits friction and the redesigned border