Prologo Choice Nack 140 mm saddle

The Prologo Choice Nack 140 mm saddle is a road saddle designed to provide maximum comfort and performance during long cycling sessions. Its ergonomic V-shaped design and PAS system reduce pressure in the perineal area, enhancing rider comfort.

This saddle features a carbon base that delivers exceptional structural stiffness with an ultralight weight of only 149 grams in the 140 mm width version. The Nack rail is made from an advanced combination of nano carbon fibre, kevlar, and aluminium, ensuring strength and durability without sacrificing lightness.

Its semi-rounded shape and integrated construction ensure balanced weight distribution, reducing fatigue and discomfort during intense pedalling or competitions. Measuring 240 x 140 mm with a standard 7x9 mm rail diameter, this saddle is compatible with most seatposts on the market.