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 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.Key Features:All-new saddle shape,Tapered-edge mold design for incredible comfort,Auto-racing inspired air vent chassis,Commonly used forTime Trial bikes,Triathlon bikes,Road bikes,..
The ISM PN4.0 is the newest offering in the Performance Narrow category of saddles. Similar in design to the award-winning ISM PN3.0, we increased the sit bone contact points 5mm to accommodate a range of pelvic/body positions. Rider response told us some cyclists wanted a 125mm saddle to allow for more relaxed pelvis tilt related to road and gravel cycling.Like the other PN saddles, the PN4.0 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 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. 5mm wider than the PN3.0 to accommodate a greater range of sit bone width., Tapered-edge mould design for incredible comfort., Auto-racing inspired air vent chassis.,Category: Performance Narrow.,Length: 255mm.,Width: 125mm.,Padding: 30-Series Foam.,Rails: Proprietary Stainless Steel Alloy.,Colours: Black..