Description
Rail available in Nack or Tirox version
Nack: (Nano Carbon Fiber), Prologo’s oversized rail (Ø 7×9,3 mm) adopted on all top-of-the-line saddles, made of carbon fiber, Kevlar and aluminum filaments. Nack represents the right mix of materials to offer maximum rigidity, good strength and weight saving.
Tirox : (Light-alloy steel), 7x7mm. Highly resistant to traction and torsion, for its physical characteristics and light weight is also used in the aviation and aerospace industry. Tirox is a great balance between weight and strength, that doesn’t fear the normal stress.
Specs
- Size: 250x140mm
- Saddle weight with Tirox rail: 218gr
- Saddle weight with Nack rail: 174gr