ISM PN 3.0 Saddle Colour:Black Lighter spring tension optimized for

Lighter spring tension optimized for beginner riders

so we've made this pump with a push-on

Alloy construction

From the downhill mountain biker to the farsighted cyclists

ISM PN 3.0 Saddle Colour:Black Lighter spring tension optimized forAbout ISM PR 3. 0 Saddle ISM Saddles have been the most used saddle in Ironman since 2013, and the popularity is due to the best comfort when on long rides and races while still maintaining the most aerodynamic & efficient position. Starting from ISM's Performance Narrow chassis, they used feedback from their professional athletes to make the next evolution in saddle design. With a slightly wider 120mm rear end and an updated shape, the PN 3. 0 is so