ISM PN 3.1 Saddle

£69.99

Estimated delivery dates: Oct 21, 2026 - Oct 25, 2026
SKU: 35ZM5G Categories: ,
Description

ISM proudly introduces the PN 3.1. Starting from our PN 3.0 chassis, we added more padding for riders who prefer a slightly softer ride. With a 120mm rear end and and tapered edges, the PN 3.1 is so comfortable, it will “disappear” underneath you.

Similar to the other PN saddles, the PN 3.1 offerings superb thigh and hamstring clearance. This allows for more rider body movement around the seat, and is great for diving into fast corners.

Like all ISM saddles, the PN 3.1 is nose-less and designed to remove pressure from soft tissue, ensuring maximum blood flow, no genital numbness, and a healthier, more enjoyable ride.

Features

  • Category: Performance Narrow
  • Length: 255mm
  • Width: 120mm
  • Padding: 40-Series Foam
  • Rails: Chromoly
  • Colors: Black, White
  • All-new saddle shape
  • Tapered-edge mold design for incredible comfort
  • Auto-racing inspired air vent chassis
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About brand
ISM (Ideal Saddle Modification) was founded in 1997. Following another painful bike ride, owner Steve sketched out a design for a seat to reduce discomfort from a traditional seat. ISM seats have Ironman wins, Olympic medals, and many podiums.
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