Prologo brings 3D printing technology to their Scratch saddle as well.

Road 11/04/25 09:00 Migue A.

After launching the Nago R4 PAS 3DMSS saddle a year ago, Prologo extends the 3D construction to another one of its iconic models, the new Prologo Scratch R4 PAS 3DMSS, another one of the brand's most sporty models with a multidisciplinary approach thanks to its rounded shape, making it more comfortable and efficient than the rest of the models it shares its name with.

Prologo brings 3D printing technology to their Scratch saddle as well.

Prologo's most versatile saddle now in 3D printing

Designed to adapt to a wide range of cyclists and disciplines, always with a sporty focus in mind, the Scratch model from Prologo is one of the preferred saddles within the Italian brand for a larger number of cyclists. A saddle that now incorporates a version made through 3D printing called Scratch R4 PAS 3DMSS.

This new Scratch maintains the traditional T shape and rounded profile of its range companions, which has made it the choice of cyclists like Jonas Vingegaard, Egan Bernal, Sepp Kuss, or Romain Bardet.

Prologo brings 3D printing technology to their Scratch saddle as well.

With the addition of 3D printing, this Prologo Scratch R4 PAS 3DMSS offers greater adaptability to the cyclist's physiognomy thanks to the printing of three different patterns on the surface of the saddle. The rear part, with rhomboidal geometric shapes, has a high density and a high elastic coefficient that provides great support to the ischial bones. The middle part has the same geometric shapes but larger, offering medium elasticity that provides comfort. Finally, the front part has low elasticity to provide firm support when sitting on the tip during maximum efforts.

Prologo brings 3D printing technology to their Scratch saddle as well.

This Scratch R4 PAS 3DMSS does not give up the PAS technology, the designation that Prologo uses to define its central antiprostatic channel or the option to choose between Nack rails, a mixture of carbon fiber, kevlar, and aluminum filaments that combines lightness and resistance; or the more conventional Tirox rails, a lightweight stainless steel alloy.

With measurements of 250x140 mm, the version with Nack rails weighs 176 g, while the one using metal rails goes up to 209 g, which also results in a variation in price, which is €390 for the first one and €290 for the second one. The Scratch R4 PAS 3DMSS will be available throughout the first half of May on Prologo's website and at the brand's usual points of sale.

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Prologo lleva la tecnología de impresión 3D también a su sillín Scratch

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Prólogo leva a tecnologia de impressão 3D também para seu selim Scratch

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Prologo apporte la technologie d'impression 3D également à sa selle Scratch