Prologo Scratch M5 Nack Saddle - Black SW Only Gutter Seal Technology drastically improves

Gutter Seal Technology drastically improves sealing against the elements while reducing seal drag

Short length

chainring and crank

With the TUNE Linientreu the derailleur can be perfectly adjusted by laser

This particular aspect enables the athlete to stay focused on his performance without interferences

Prologo Scratch M5 Nack Saddle - Black SW Only Gutter Seal Technology drastically improvesThe saddle that won the Tour de France 2020 and 2021. "PAS" = Cut out saddle "NACK" = Carbon rail "Tirox" = Metal rail Climb, sprint or long stages: no matter the challenge faced, the Scratch M5 was Pogaar's perfect ally to become the best climber, the best youngster and the best overall. Scratch M5 is the new line of saddles that uses 4. 0 technologies; innovative in terms of size, shape and ergonomics, they are suitable for many uses and disciplines