Sella Prologue Nago R4 Pas Nack 137

• Measurements: 245x137mm
• Sella weight with Rail in Nack: 139gr
• Sella weight with rail in thyrox: 191gr

Description:

The Nago R4 Pas (Redesign 4) is L'Evolution of the iconic Nago, the prologue saddle born in 2008 already winner in the years of a Giro d'Italia and numerous classics. Designed from the needs of the teams of professionals supported by prologue, the new saddle has been perfected thanks to the "Pressure Map Myown" tests, to meet the needs of all cyclists in search of the maximum performance and comfort even for long rides.

Compact dimensions with a length of 245 mm and t -hape shape, with a slightly advanced anatomical center, to offer a good freedom of movement in the saddle and maximize L'Effectiveness of ride in all positions. The semi -round ergonomic form also makes the new Nago R4 PAS ideal for cyclists with medium flexibility in terms of rotation of the pelvis.

The semi-barbed ergonomic form makes the Nago R4 PAS ideal for cyclists with an average flexibility of the pelvis rotation, while the reduced width of only 137 mm adapts to people with a width of the not too high Ischiatic bones.

The open version Nago R4 Pas has two completely independent separated sections, made with the latest generation of variable density foams, to ensure excellent support and the right comfort during all the pedaling phases. In the center, the PAS system of prologue: a large central channel and a perforated base, to eliminate pressure peaks even in the phases of maximum push on the pedals.

The base is made of long fiber carbon, a material that offers an excellent compromise between rigidity and comfort.


Several rails for each type of cyclist

• Rail Nack (Nano Carbon Fiber) composed of carbon fiber, kevlar and aluminum filaments, for the most oriented -oriented cyclists in search of maximum rigidity and lightness.
• Railx in light alloy steel, a material with an excellent balance between weight and resistance, which gives the saddle a lower rigidity and a higher absorption of vibrations, for those looking for greater comfort.