Selle SMP Evolution Carbon Black Saddle

The Selle SMP Evolution Carbon Black Saddle is designed for cyclists who value low weight, precise biomechanics, and uncompromising performance. Built with carbon rails and Selle SMP’s proprietary anatomical shaping, this saddle delivers a firm, efficient platform that supports powerful pedalling across road, gravel, MTB, and triathlon disciplines.

The Evolution Carbon is frequently specified during professional bike fitting sessions and premium bicycle servicing, where correct saddle choice is essential for comfort, efficiency, and long‑term performance.

Precision Ergonomics for Performance Riding

The Evolution Carbon utilises Selle SMP’s patented Designed on Your Body geometry to support natural pelvic rotation and stable sit‑bone contact. Instead of relying on bulk padding, comfort is achieved through intelligent shaping that reduces pressure on sensitive areas while maintaining consistent support during sustained efforts.

This approach suits riders who prefer a direct connection with the bike and ride in performance‑oriented positions, including:

• Road racing and endurance rides
• Gravel and cyclocross
• Triathlon and time trial setups
• Cross‑country MTB

The saddle is compatible with traditional carbon frames and modern e‑bikes, provided suitable seatpost hardware is used.

Carbon Rail Construction for Weight Savings

The Evolution Carbon is equipped with unidirectional carbon rails (7.0 × 9.0 mm), delivering an excellent stiffness‑to‑weight ratio and reducing overall saddle mass. This makes it ideal for lightweight builds where every component contributes to faster acceleration and improved ride feel.

A carbon‑reinforced nylon 12 shell provides durability and controlled flex, ensuring long‑term reliability under high‑load riding conditions.

Seatpost Compatibility and Installation Guidance

For safe installation and optimal performance with carbon rails, Selle SMP recommends the following seatpost characteristics:

• Accurate saddle positioning and alignment capability
• Clamp jaws free of sharp edges to prevent rail damage
• Jaw surfaces shaped to match the rail profile for even load distribution
• Minimum clamp contact area of 8 cm²
• Minimum clamp engagement length of 32 mm
• Parallel and symmetrical clamp faces
• For lateral‑clamp seatposts, jaws designed specifically for 7×9 mm carbon rails

Professional installation by a qualified bicycle mechanic is strongly recommended—particularly during performance builds and bike fitting sessions.

Fit Profile

• Design: Unisex (men and women)
• Sit bone width: Approximately 9.0–13.0 cm
• Cycling apparel size: XS to L

This profile is commonly recommended by bike fitters for riders seeking a snug, performance‑oriented saddle platform.

Technical Specifications

• Model: Selle SMP Evolution Carbon
• Colour: Black
• Width: 140 mm
• Length: 267 mm
• Weight: Approximately 175 g with carbon rails
• Shell: Carbon‑reinforced nylon 12
• Padding: EVA (thin)
• Cover: None
• Rails: Unidirectional carbon fibre 7.0 × 9.0 mm

Ideal Riding Applications

• Performance and endurance road cycling
• Gravel and cyclocross riding
• Triathlon and time trial racing
• Cross‑country MTB
• Professional bike fitting and high‑end race builds