• ISM PS1.1

        • $189.99 189.99
    • Select Colour


The PS1.1 features the same sloped front arms as the PS 1.0, but it has slightly thicker 30-series padding, and budget-friendly CrMo rails.

Just like other performance short saddles, the PS 1.1 has 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 on 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.


  • Sloped rear section provides maximum hip support
  • More padding than the PS 1.0
  • Rear transition hook
  • Length: 245mm
  • Width: 135mm
  • Padding: 30-series Foam and Gel
  • Rails: CrMo

Buy ISM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

  • Delivery costFREE
  • Delivery toUnited States of America
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.

    More information on returns
  • Pay by Bank Transfer, PayPal or Card


  • Colour: White, Black
  • Gender: Male

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