Description
The Prologo Choice Nack saddle features a fully integrated design, variable-structure padding and a central PAS channel.
Technical specifications
- The fully integrated design reduces air resistance.
- Designed using CFD modelling and wind-tunnel testing.
- Variable-structure padding combines comfort and performance.
- The concealed carbon-fibre rail improves airflow, stiffness and power transfer.
- The modular system makes it easy to replace individual parts.
- Shape: semi-round, T-shaped.
- The central PAS channel reduces pressure peaks.
- Side wings protect the integrated rail.
- Rear plate screw tightening torque: 1.3–1.5 Nm.
- Rail diameter: 7 x 9.3 mm.
- Rail: Nack (carbon fibre).
- Base: carbon fibre.
- Size: 240 x 147 mm.
- Weight: 172 g.
Technologies
NACK RAIL – a Nano Carbon Fiber rail made from a blend of carbon fibre, Kevlar and aluminium strands at the saddle attachment point. The Braided Carbon Rail (BCR) manufacturing process fuses these materials into a balanced, durable structure.