ISMs Performance Mountain saddles are based on the same platform as ISMs Performance Short saddles, but feature a sloped rear end for extra clearance over trail obstacles. Prior to 2016, the PM 2.0 was sold as the Peak model.

• Nose-less design removes pressure from soft tissue, ensuring maximum blood flow, no genital numbness, and a healthier, more enjoyable ride
• 30-series foam-and-gel padding
• Sloped rear end for body clearance
• Similar chassis to the PS series