ISM Seat Menu Performance Narrow PN 4.1 New for 2021 Chromoly Rails MSRP $229.88 Learn More » USA » EU/UK » Anywhere else » PN 4.0 New for 2020 Proprietary Stainless Steel Alloy rails MSRP $249.88 Learn more » Buy online USA » EU/UK » Anywhere else » PN 3.0C All carbon saddle Carbon rails MSRP $400.00 Learn more » Buy online USA » EU/UK » Anywhere else » PN 3.1 Chromoly rails MSRP $229.88 Learn more » Buy online USA » EU/UK » Anywhere else » PN 3.0 Propriety Stainless Steel Alloy Rails MSRP $249.88 Learn more » Buy online USA » EU/UK » Anywhere else » PN 1.0 Maximum thigh clearance Propriety Stainless Steel Alloy Rails MSRP $249.88 Learn more » Buy online USA » EU/UK » Anywhere else » PN 1.1 Maximum thigh clearance Satin steel rails MSRP $169.88 Learn more » Buy online USA » EU/UK » Anywhere else » Model Categories Performance Narrow Performance Long Performance Short Performance Recreation Performance Mountain Comfort City Comfort Fitness Help & Info Choosing a Saddle Setup Guide Frequently Asked Questions Warranty Info Accessibility Statement Buy Our Saddles Shop Online Find a Dealer Contact ISM Contact Us Register Your Saddle Post a Review For help or questions about our products or orders, you can contact us online © 2021 ISM Seat Phone: 813-909-1441 Fax: 813-200-8706 1909 Foggy Ridge Pkwy., Lutz, FL 33559 Web design by Spartan Media

ISM Seat Menu Saddle Dimensions This page includes measurements for all ISM Performance saddles. These may be downloaded in PDF form by clicking on the links at the bottom of this page. If you compare our saddles to a traditional-style bike seat, keep in mind that ISM has eliminated the nose of the seat (putting the front of our saddle 2-3 inches, or 5-8 centimeters behind the nose of a traditional seat). For more information on proper ISM saddle setup, please see our Setup Guide page. Our measurements are taken from actual production saddles, using a standardized process and precision equipment. Like all manufactured products, there is a tolerance window to which the factory must adhere. While we are committed to strict quality control, we cannot guarantee that your saddle or method of measuring will exactly match our listed dimensions. Also note that saddle padding and cover materials are affected by heat, cold, moisture and wear-and-tear from product usage. *All measurements taken with the saddle clamped into a seat post and fully tightened. PDF downloads Performance Narrow Performance Long Performance Short / Recreation / Mountain Model Categories Performance Narrow Performance Long Performance Short Performance Recreation Performance Mountain Comfort City Comfort Fitness Help & Info Choosing a Saddle Setup Guide Frequently Asked Questions Warranty Info Accessibility Statement Buy Our Saddles Shop Online Find a Dealer Contact ISM Contact Us Register Your Saddle Post a Review For help or questions about our products or orders, you can contact us online © 2021 ISM Seat Phone: 813-909-1441 Fax: 813-200-8706 1909 Foggy Ridge Pkwy., Lutz, FL 33559 Web design by Spartan Media