PROLOGO Saddle Scratch NDR Pas 140 mm Nack
Born from the close collaboration with the professionals from eight MTB teams supported by Prologo, the Scratch NDR is the off-road evolution of the already established Scratch M5. A new saddle with racing DNA, specifically designed to compete and win at the highest level in cross country and marathon races.
NDR version
The NDR version has an additional 3 millimeters of padding at the rear for better vibration damping, while the two lateral rear sections provide more stability and comfort when pedaling in a rearward position on long climbs. The saddle nose of the Scratch NDR is wider and flatter and is equipped with Grip Cover technology: a special surface structure with parallel micro-grooves that provides more grip and stability in every pedaling phase and on any surface.
MSS Multi-Sector System
developed in collaboration with the Politecnico di Milano University, improves comfort and performance. The separate active foams create 5 dedicated zones that work individually and support the normal pedaling motion during both the push and pull phases. The round shape of the SCRATCH M5 allows natural rotation of the pelvis and creates stability and support for the lumbar spine. it also favors pressure distribution over a larger surface area.
Active base
The technology ensures a stable and secure saddle on any terrain by adapting to the rider's movements. It also offers the advantages of an open shell, but with a protective cover.
Base material, long carbon fiber
This material, in combination with the Tirox rail and active foams, provides excellent elasticity and vibration damping for absolute comfort.
Nack Rail
Nano carbon fiber frame which consists of a material combination of carbon fibers, Kevlar and aluminum threads in the seatpost clamping area. In the production process called Braided Carbon Rail (BCR), the different materials are perfectly fused. The result is a balanced structure with high resistance.
PAS system
An ergonomic channel in the saddle shell that minimizes stress peaks in the sensitive pelvis and crotch area. This also ideally counteracts feelings of numbness caused by pressure or friction.
Technical data:
Area of use: Cross country, marathon
Saddle shell: Long Carbon Fiber
Frame: Nack (carbon)
Saddle cover: Microfiber
Length: 250 mm
Width: 140 mm
Height: approx. 55 mm
Strut diameter: oval 7 x 9.3 mm
saddle rails adjustment range: 65 mm
Maximum rider weight: n/a
max. permissible tightening torque: 12 Nm
Finish: synthetic leather
Color: black
Weight according to manufacturer: 158g
Weight self-weighed: -
Scope of delivery: 1x saddle PROLOGO Scratch NDR 140 mm Nack