ISM PS 1.1 L-250 W-130 Cr-Mo Rail

The PS 1.1 is the ideal time trial or triathlon saddle. Similar in design to the PS 1.0, it features the same sloped front arms, but slightly thicker 30-series padding, and budget-friendly chromoly rails. Similar to the other PS saddles, the PS 1.1 features an upward slope at the rear – providing superb hip support when your body is rotated forward in the aero position, or an aggressive road riding position. This tends to be preferred by athletes that don’t move around on the seat excessively while riding. It is also a top choice for triathletes and time trialists who ride in the aerobars, or for flat courses in which the athlete likes to ‘settle in’ to one position and go. Like all ISM saddles, the PS 1.1 is nose-less and designed to remove pressure from soft tissue, ensuring maximum blood flow, no genital numbness, and a healthier, more enjoyable ride.

Key features:

• Sloped rear section provides maximum hip support


• More padding than the PS 1.0


• Rear transition hook


• Sloped front arms

Commonly used for:

• Triathlon bikes


• Time Trial bikes

Tech specs:

• Category: Performance Short


• Length: 250mm


• Width: 130mm


• Padding: 30-series Foam and Gel


• Rails: Chromoly