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Selle SMP

Selle SMP EVO 20C Carbon Rail Bike Saddle Lightweight Liquid Stone Black/White

Selle SMP EVO 20C Carbon Rail Bike Saddle Lightweight Liquid Stone Black/White

Regular price $488.99 USD
Regular price Sale price $488.99 USD
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EVO20C Liquid Stone

Liquid Stone – Material uniqueness, consistent performance

In cycling, everything is measured, but the connection with your bike is personal. EVO20C Liquid Stone is designed to express this uniqueness through its aesthetics.

The surface treatment creates an interaction between pigment and material, generating veins, infiltrations and transitions that are always different. There is no repeatable pattern, nor a predefined layout.

Every saddle is a unique piece.

Beneath this surface lies the full SMP experience: the ergonomic design ensures proper support throughout every phase of pedaling, keeping contact points exactly where riders expect them.

The EVA padding is designed to provide a controlled response over time. Unlike traditional foams:

    • it does not permanently deform
    • it maintains consistent support
    • it quickly returns to its original shape

The lightweight and efficient construction supports performance without adding unnecessary weight.

A balance of structural essentiality and long-term reliability.

For which cyclist

  • Gender: Man, Woman
  • Sit bones width: from 9,0 to 12,5 cm
  • Pants size: XS, S, M
  • Use: Road, Gravel / Cyclocross, Triathlon, MTB
  • Type of bicycle: Traditional, E-Bike
  • Padding level: Thin

Dimensions and weight

  • Width: 140 mm - Length: 253 mm
  • With carbon rail: 170 g

Materials and colors

  • Padding: EVA
  • Cover: None
  • Body: Carbon reinforced nylon 12
  • Carbon rail: Unidirectional carbon fiber 7.1 x 9.0 mm
  • Colors: Liquid Stone White-Black


  • Lightweight carbon rail construction at just 170g for enhanced speed and performance without sacrificing comfort
  • Ergonomic SMP design supports proper contact points throughout all pedaling phases for road, gravel, triathlon, and MTB riding
  • EVA padding maintains consistent support without permanent deformation, ensuring long-lasting comfort and reliability
  • Unique Liquid Stone finish with one-of-a-kind aesthetic pattern on every saddle—no two are identical
  • Ideal for cyclists with 9.0-12.5 cm sit bone width, XS-M pant sizes; suitable for men and women
  • 140mm width × 253mm length with thin padding design optimized for efficient pedaling and minimal bulk
  • Premium carbon-reinforced nylon 12 body with unidirectional carbon fiber rails for responsive support and durability

  • Lightweight carbon rail construction at just 170g for enhanced speed and performance without sacrificing comfort
  • Ergonomic SMP design supports proper contact points throughout all pedaling phases for road, gravel, triathlon, and MTB riding
  • EVA padding maintains consistent support without permanent deformation, ensuring long-lasting comfort and reliability
  • Unique Liquid Stone finish with one-of-a-kind aesthetic pattern on every saddle—no two are identical
  • Ideal for cyclists with 9.0-12.5 cm sit bone width, XS-M pant sizes; suitable for men and women
  • 140mm width × 253mm length with thin padding design optimized for efficient pedaling and minimal bulk
  • Premium carbon-reinforced nylon 12 body with unidirectional carbon fiber rails for responsive support and durability
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