The Selle Italia SLR Boost 3D Kit Carbon Superflow is designed for passionate road cyclists aiming for top performance and maximum comfort. Its innovative 3D-printed structure provides multi-zone cushioning, reducing vibrations and pressure points, making long rides far more comfortable.
At only 166 grams, this saddle is among the lightest in its class, while the carbon rails ensure stiffness and efficient power transfer.
The distinctive Superflow cut-out reduces perineal pressure and improves circulation, boosting comfort during long efforts.
Shape & Support
The semi-round design makes it ideal for riders with slight hip movement. The raised rear section adds support for those with limited spinal flexibility and less pelvic tilt. Very flexible riders may find it a bit restrictive.
In short: this saddle delivers the perfect combination of low weight, comfort, and durability – the ultimate choice for riders who want to perform at their very best.
Pros & Cons
Pros
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Ultra-light: starting at just 166 grams thanks to carbon rails and 3D-printed cover.
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High stiffness combined with excellent comfort – ideal for peak performance.
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Large Superflow cut-out for optimal pressure relief and improved blood circulation.
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Semi-round shape, perfect for riders with slight hip movement.
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Raised rear section provides extra support, especially for less flexible riders.
Cons
Specifications
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Brand: Selle Italia
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Saddle type: Road / Racing
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Top material: 3D-printed
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Rail material: Carbon
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Weight: from 166 grams
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Shell stiffness: High (Best)
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Cut-out: Yes, Superflow
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Sizes available: S3 and L3
Usage fit:
