ISM PN 3.1 Saddle - Chromoly Black MFPN=99792 Important to have a good

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

} Dual action pumps air on both push and pull

Holds 20-29 inch wheels with a 100mm x 9mm drop out

The improved carbon layup increases impact strength by nearly 10% while keeping weight low

White liner makes finding items easy

ISM PN 3.1 Saddle - Chromoly Black MFPN=99792 Important to have a goodThe 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