{"product_id":"ism-pn4-0-bike-saddle","title":"ISM PN4.0 Bike Saddle","description":"\u003cp\u003eThe ISM PN4.0 Bike Saddle is an innovative ISM offering in the Performance Narrow category of saddles.  Similar in design to the award-winning ISM PN3.0, ISM increased the sit bone contact points 5mm to accommodate a range of pelvic\/body positions.  Rider response told ISM that some cyclists wanted a 125mm saddle to allow for more relaxed pelvis tilt related to road and gravel cycling. \u003c\/p\u003e\n\u003cp\u003eLike the other ISM PN saddles, the ISM PN4.0 Bike Saddle offers superb thigh and hamstring clearance.  This allows for more rider body movement around the seat and is great for diving into fast corners.\u003c\/p\u003e\n\u003cp\u003eLike all ISM saddles, the PN4.0 is nose-less and designed to remove pressure from soft tissue, ensuring maximum blood flow, no genital numbness, and a healthier, more enjoyable ride.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e5mm wider than the PN3.0 to accommodate a greater range of sit bone width\u003c\/li\u003e\n\u003cli\u003eTapered-edge mold design for incredible comfort\u003c\/li\u003e\n\u003cli\u003eAuto-racing inspired air vent chassis\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cstrong\u003eCommonly Used For:\u003c\/strong\u003e \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGravel\/Road bikes\u003c\/li\u003e\n\u003cli\u003eTime Trial bikes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTech Specs:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Performance Narrow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 255mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 125mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePadding:\u003c\/strong\u003e 30-Series Foam\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRails:\u003c\/strong\u003e Proprietary Stainless Steel Alloy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColors:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAttention:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ISM PN4.0 bike saddle is not recommended for cyclists who ride with a high seat position or those who ride very forward on the extreme front of the saddle (the front arms or the nose of a traditional saddle). The recommended seat height for these saddles calls for a 32-37 degree knee bend for the rider. If you ride with a minimal bend or a straight leg a different ISM saddle is recommended for you.\u003c\/p\u003e","brand":"ISM","offers":[{"title":"Default Title","offer_id":34417209704507,"sku":"50783","price":249.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0371\/6120\/5819\/products\/ism-pn-4-0-zero-ergonomic-bike-saddle-4.jpg?v=1762198037","url":"https:\/\/www.mackcycle.com\/products\/ism-pn4-0-bike-saddle","provider":"Mack Cycle \u0026 Fitness","version":"1.0","type":"link"}