PN 4.1 Rotors whether alcohol-based or QUAT based

whether alcohol-based or QUAT based

5 and 29” wheeled frames

Composition: Co-Polyester

Large : Divided main compartment and two inner mesh pockets protect contents and keep everything organized

PN 4.1 Rotors whether alcohol-based or QUAT basedThe ISM PN4. 1 is the newest offering in the Performance Narrow category of saddles. Same shape as the popular PN4. 0, only with increased padding for those looking to soften their ride. We engineered the PN4 chassis with sit bone contact points of 125mm to accommodate a range of pelvic body positions related to road and gravel cycling. Like the other PN saddles, the PN4. 1 offers superb thigh and hamstring clearance. This allows for more rider body