Selle Italia saddle SLR BOOST SUPERFLOW KIT CARBONIO 3D L3 size, WHITE, carbon rails, 3D printed

SELLE ITALIA SLR Boost 3D Kit Carbonio Superflow White – L3 145 mm

Upgrade your road cycling experience with the advanced comfort and performance of the SLR Boost 3D Kit Carbonio Superflow in the elegant White Edition. Engineered for endurance and precision, this high-tech saddle combines lightweight construction with cutting-edge materials for optimal support over long distances.

With an L3 width of 145 mm, this model offers a wider fit while maintaining the compact and aerodynamic shape of the SLR line. The +10 mm extended carbon rails provide enhanced adjustability for a more customized riding position. Its neutral anatomical shape supports the ischial bones and adapts to both dynamic and static riders, while the Superflow cut-out minimizes pressure in sensitive areas, boosting comfort during extended rides. The short nose design improves pedaling efficiency and bike control.

Technical Specifications

• Weight:
  S3: 166 g (± 8%)
  L3: 171 g (± 8%)

• Dimensions:
  S3: 130 x 248 mm
  L3: 145 x 248 mm

• Rail:
  Carbon Rail Ø7x9 mm – +10 mm longer for increased fit flexibility

• Intended Use:
  Road

• Family:
  SLR

Materials and Features

• Superflow
  Large central cut-out relieves pressure in the perineal area, improving long-distance comfort and reducing numbness.

• Carbon Rail
  Lightweight and strong, the +10 mm extended carbon rails offer added adjustability while maintaining stiffness and durability.

• 3D Printed Cover
  Proprietary 3D-printed lattice structure with zoned cushioning for adaptive support and progressive shock absorption.

• Neutral Shape
  Designed to accommodate various pelvic rotations — suitable for both forward-leaning (dynamic) and upright (static) riders.

Ideal for cyclists seeking high-performance ergonomics, advanced comfort technology, and sleek Italian design — perfect for racing, training, or long-distance road adventures.