Prologo Scratch NDR Nack 140mm MTB Saddle

Designed in collaboration with mountain bike professionals, the Prologo Scratch NDR is a high-end saddle designed for cross-country and marathon riding. Inspired by the famous Scratch M5, it features a redesigned shape to meet the demands of off-road riding: technical climbs, long distances and comfort in all conditions. Thanks to its Multi Sector System technology, it offers targeted support depending on the contact area, with a Grip Cover coating at the front for optimal grip on climbs.

Compact and ultra-lightweight, it features variable-density EVA padding, thicker at the rear for enhanced support, and a durable carbon fibre base for controlled stiffness. Whether you’re a competitor seeking pure performance or an ambitious amateur, this saddle is designed to push your limits on all trails.

Technical specifications

- Designed for mountain biking (Cross-Country / Marathon)
- Dimensions: 250 x 140 mm
- Saddle weight with rail: 159 g
- Shape: Anatomical, no central channel (closed surface with Active Base system)
- Multi Sector System: differentiated zones for optimal support
- Grip Cover on the front: better grip on climbs
- Padding: Variable-density EVA foam, +3 mm at the rear for greater comfort
- Base: Injected carbon with Active Base system (relieves pressure without an open channel)
- Ideal for steep climbs, long distances and varied terrain
- Colour: Black
- Brand: Prologo