ISM PS 1.1 Saddle - Chromoly Black Model=Marathon Plus Tire Defined Color Gray Direct Mount

Defined Color Gray Direct Mount Type Direct Mount SRAM Drivetrain Speeds 12 Material Aluminum Ring Position/Type Chain Retaining Single Ring Round or Oval Round Tooth Count 44

5 / 3 / 4 / 5 / 6 mm Allen T25 Torx

10mm: various Swiss and Shimano

Motion Control damping featuring Low Speed Compression adjustment to lockout

ISM PS 1.1 Saddle - Chromoly Black Model=Marathon Plus Tire Defined Color Gray Direct MountISM's Performance Short saddles feature an upward slope at the rear providing extra hip support when your body is rotated forward in the aero position or an aggressive road riding position. The PS 1. 1 is the next evolution of the Adamo Road saddle and features down sloped front arms to allow for increased hip rotation. Nose less design removes pressure from soft tissue ensuring maximum blood flow no genital numbness and a healthier more enjoyable