ISM PN 3.1 Saddle

120mm rear section with tapered edges for superb comfort and movement.
40-Series foam padding for a softer, high-performance ride.
Auto-racing inspired air vent chassis for airflow and structural support.
Nose-less design reduces pressure and prevents numbness.

The ISM PN 3.1 Saddle is designed for riders seeking a slightly softer, high-performance narrow saddle. Building on the popular PN 3.0 saddle, the PN 3.1 features additional 40-Series foam padding, a 120mm rear section, and a tapered-edge design that delivers excellent comfort without compromising thigh and hamstring clearance.

Ideal for road cyclists, triathletes, time trialists, and gravel riders, this nose-less saddle reduces pressure on sensitive soft tissue, promotes healthy blood flow, and prevents numbness for a more comfortable, focused ride. Its auto-racing inspired air vent chassis ensures airflow while maintaining structural integrity during long rides or aggressive racing positions.

Suitable For:

Road Bikes
Triathlon Bikes
Time Trial Bikes
Gravel Bikes

Technical Specifications:

Brand: ISM
Model: PN 3.1
Category: Performance Narrow
Length: 255mm
Width: 120mm
Padding: 40-Series Foam
Rails: Chromoly
Rail Size: 7 x 7mm (Standard)
Colour: Black/Black or Black/Grey
Discipline: Triathlon Bikes, Time Trial Bikes, Road Bikes, Gravel Bikes

Gender	Unisex
Type	Saddle
Discipline	Road
Padding Type	Foam
Length	255mm
Colour	BLACK ON BLACK
SKU	362435

ISM PN 3.1 Saddle, Black/Black

Specifications