Versatile gravel and road saddle

ISM PN4.1 saddle

The ISM PN4.1 saddle is the latest offering in the Performance Narrow saddle category. Same shape as the PN4.0, but with more padding for those looking to soften their ride. We designed the PN4 chassis with 125mm seat bone contact points to accommodate a range of pelvic/body positions related to road and gravel cycling.

Like other PN saddles, the PN4.1 offers superb thigh and hamstring room. This allows the rider to move more around the saddle, which is ideal for diving into fast turns.

Like all ISM saddles, the PN4.1 has no nose and is designed to eliminate pressure on soft tissues, ensuring maximum blood circulation, no genital numbness and a healthier, more comfortable ride. pleasant.

main Features

• 125mm wide to accommodate a wider variety of sit bone widths
• Tapered edge molded design for incredible comfort
• Racing-inspired ventilation chassis

Commonly used for

• Gravel bikes
• Road bikes

Technical specifications

• Category: Narrow Performance
• Length: 255mm
• Width: 125mm
• Padding: Series 40 foam
• Rails: Chromol