ISM PN 3.1 Saddle - Chromoly Black MFPN=99792 } Dual action pumps air

} Dual action pumps air on both push and pull

Important to have a good iron to get an efficient melting of the wax

redefining what's possible in endurance cycling

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ISM PN 3.1 Saddle - Chromoly Black MFPN=99792 } Dual action pumps airThe ISM PN 3. 1 has more padding for riders who prefer a slightly softer ride. With a 120mm rear end and and tapered edges the PN 3. 1 is so comfortable it will disappear underneath you. 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