Saddle Selle Italia Novus Boost Evo 3D Kit Carbonio Superflow L, Carbon rail +10mm, 210g

Selle Italia Novus Boost Evo 3D Kit Carbonio Superflow L is a high-performance road saddle designed for riders seeking a balance of lightweight construction and ergonomic pressure relief. The saddle features a central Superflow cutout to reduce perineal pressure, a shaped 3D shell for anatomical support, and carbon rails with a +10 mm setback to fine-tune fore-aft position. At approximately 210 g, this saddle targets road, endurance and racing cyclists who need durable, low-mass equipment without compromising on comfort during long rides.

Advantages

The combination of a Superflow central channel and a contoured 3D shell provides targeted pressure relief while maintaining pedalling stability. Carbon rails deliver a significant weight reduction compared to metal alternatives and contribute to overall bike responsiveness. The +10 mm rail offset gives additional adjustment range for saddle positioning, and the L sizing (id match L3) supports riders who require a wider sitting area. Materials and construction are optimized for sustained use in road, endurance and competitive contexts.

Suitable for

• Road cycling and racing where weight and aerodynamics matter
• Endurance and long-distance rides requiring pressure relief
• Cyclists needing a wider (L) saddle fit

Key specifications

• Profile: ergonomic 3D-shaped shell for anatomical support
• Central relief: Superflow cutout to reduce perineal pressure
• Rails: carbon rails with +10 mm rear offset for extended adjustment
• Size: L (fits riders matching the L3 id match sizing)
• Weight: approximately 210 g
• Intended use: road, endurance and racing cycling

How to use

Install the saddle by aligning the carbon rails in the seatpost clamp and securing them according to the seatpost manufacturer's torque specifications. Use the +10 mm rail offset to achieve the desired fore-aft position for optimal knee-over-pedal-spindle alignment. Fine-tune saddle height and tilt in small increments and test on short rides before longer efforts to ensure proper comfort and power transfer. Regularly check rail clamp torque and inspect the saddle for wear or damage to maintain safe use.

Usage recommendations

For best results, pair the saddle with a properly fitted bike setup and adjust position incrementally. The Superflow cutout helps reduce pressure during prolonged rides, but personal comfort varies; test the saddle on progressively longer rides to confirm fit. Avoid overtightening clamps on carbon rails and follow manufacturer torque limits to prevent damage.