PS 1.1 – $229.88
Utilizes our Performance Short shape/chassis. The PS 1.1 is an ideal time trial or triathlon saddle. Similar in shape to the PS 1.0, it features the same sloped front arms to reduce chaffing, but slightly thicker 30-series padding for added comfort, 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 who don’t move around on the seat excessively while riding. Like all ISM saddles, the PS 1.1 is nose-less and designed to remove pressure from the soft tissue/perineum, ensuring maximum blood flow, no genital numbness, and a healthier, more enjoyable ride.
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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
- Road bikes
Tech specs:
- Category: Performance Short
- Length: 250mm
- Width: 130mm
- Padding: 30-series Foam and Gel
- Rails: Chromoly
- Colors: Black
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Customer Reviews of The PS 1.1 Saddle

Bottom bliss on the triathlon bike finally achieved. ISM’s recommendation for the PS1.1 was game changing: immediately rode 2.5 hours on the trainer without any pain for the first time. No more struggling with other saddle brands! Have a good day!



