ISM PN 3.0 Saddle Colour:Black Securely holds any quick release

Securely holds any quick release or solid axle wheel

Combination: 11-13-15-17-19-21-24-28-32-36T

while BOLT’s water-resistant body (IPX7) stands up to the rainiest rides or a botched creek crossing

This allows you to naturally change position on the bike

On messenger bikes

ISM PN 3.0 Saddle Colour:Black Securely holds any quick releaseAbout 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