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ENVE x Selle Italia SLR Boost 3D Kit Carbonio Superflow
ENVE x Selle Italia SLR Boost 3D Kit Carbonio Superflow
ENVE x Selle Italia SLR Boost 3D Kit Carbonio Superflow
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ENVE x Selle Italia SLR Boost 3D Kit Carbonio Superflow 1
ENVE x Selle Italia SLR Boost 3D Kit Carbonio Superflow 2
ENVE x Selle Italia SLR Boost 3D Kit Carbonio Superflow 3

ENVE x Selle Italia SLR Boost 3D Kit Carbonio Superflow

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Pricing and Order Section

Mfg PartNum:
$450.00
MSRP: $450.00
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Description

The Future Of Saddles Is Here

The ENVE x Selle Italia SLR Boost 3D Kit Carbonio Superflow is made with a proprietary, 3D printed pattern, providing support on the toughest road rides helping you conquer the steepest of climbs and fastest descents. The differentiated cushioning zones give progressive absorption and Hi-Tech Carbon rails provide strength and ensure comfort on every pedal stroke. This high-tech road-specific saddle with Carbon DLS™ Technology is one of the most advanced on the market and is the perfect way to finish your dream build.

Features:

  • Superflow technology drastically reduces all physical limitations caused by prolonged pressure in the perineal area.
  • +10 mm longer Carbon rail Ø 7x9 mm to ensure lightness, resistance and a wider range of regulation of the saddle.
  • 3D printed cover with dedicated and proprietary pattern featuring differentiated cushioning zones that provide progressive absorption over the entire surface area, ensuring the cyclist optimal comfort and support.
  • Weight: S3 166 g / L3 171 g
  • Dimensions: S3 130 x 248 mm L3 145 x 248 mm
  • Rail: Carbon +10mm Ø 7x9 mm
  • Intended use: Road
  • Family: SLR

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. Saddle rails may have minor scratches. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

Specifications

W 130 x L 248 mm - Carbon Rails, Black

Length: 248 mm

Mfg PartNum: 800-0000-915 

Rail Material: Carbon 

Width: 130 mm

Discipline: Road Racing 

Saddle Type: Road Saddles 

Color: Black 

W 145 x L 248 mm - Carbon Rails, Black

Length: 248 mm

Mfg PartNum: 800-0000-916 

Rail Material: Carbon 

Width: 145 mm

Discipline: road cycling 

Saddle Type: Road Saddles 

Color: Black 

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Reviewed 8/28/2025
by Anonymous
Cycling Enthusiast
Portland, OR
Value Rating
Overall Rating
Very firm, not as soft as other 3D saddles, very expensive

It's racy and light, so set expectations starting from there. It's quite firm, and I find it a bit uncomfy after 3-4 hours. I like the flat rear shape that lifts up my sitbones, it's a style that works well for me. It's very light, very expensive, and I don't find it to be a great value for me. I wish they'd made the 3D padding 1mm thicker. I have other 3d saddles and all are much softer (some too soft).

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