Selle Italia SLR Carbon Fill Saddle 2026

The brand new Selle Italia SLR Carbon Fill takes performance and lightweight design to new heights. Retaining the iconic silhouette of the SLR range, this "Fill" version features a solid base, ideal for cyclists seeking maximum support without compromising on weight.

Thanks to a new carbon layup method, Selle Italia has engineered thinner yet extremely stiff rails, offering an exceptional weight-to-strength ratio. The artisanal padding is strategically applied to optimise comfort exactly where you need it most. With a redesigned rail angle for better vibration absorption, the SLR Carbon Fill is the ultimate road saddle for dominating breakaways.

Specifications

• Family: SLR
• Dimensions:
    - S1: 130 x 242 mm
    - L1: 145 x 242 mm
• Rails: Carbon Ø7x9 mm
• Use: Road
• Weight:
    - S1: 135 g (± 8%)
    - L1: 139 g (± 8%)

Technologies

• Advanced Carbon Rails: A new carbon layup process ensuring lightness and resistance. The optimised rail angle provides better shock absorption.
• Carbon Powered: Shell made of carbon composite and high-grade nylon polymer for maximum structural rigidity.
• Neutral Shape: Anatomical shape providing appropriate support for both cyclists with anterior pelvic rotation (dynamic) and those with posterior rotation (static).
• Handmade Lightweight Pad: Premium artisanal cover combining style and support, with targeted padding to minimise weight.

Size Selection Information

Meaning of the Letter

• S or L indicate the width of the saddle. This choice is guided by your intertrochanteric distance (sit bone width).
• Size S: narrow distance (less than 120 mm).
• Size L: wide distance (greater than 120 mm).
• If in doubt about your measurements, we recommend visiting a specialised idmatch centre.
    - NB: You can also identify your sit bone width during a medical check-up or a professional bike fit.

Meaning of the Number

• The numbers 1, 2, and 3 indicate the presence or absence of a central cut-out, guided by your pelvic rotation/body flexibility. For those with excellent pelvic rotation, size 3 is recommended, while for others, it reduces to size 1.
    - 1: Solid saddle (no hole)
    - 2: Medium-sized hole (Flow)
    - 3: Large hole (Superflow), recommended for cyclists with significant pelvic rotation
• Less flexible riders can use size 1, 2, or 3. Conversely, it is not recommended for a flexible person to use a saddle without a cut-out.