Reach Glory Through Technology

The Selle Italia SLR Boost Tekno Superflow stands at the very top of the performance spectrum — a pure expression of Italian engineering and racing precision. Crafted entirely from high-modulus carbon fibre, it delivers unparalleled lightness, stiffness, and power transfer for riders chasing ultimate efficiency. Every detail is purpose-built for speed and comfort, from the ultra-rigid full-carbon hull to the extended Hi-Tech Carbon rails that provide superior adjustability and support. The signature Superflow cut-out relieves pressure in the perineal area, ensuring sustained comfort even under maximum effort. This is the saddle of choice for elite cyclists who demand the absolute best.

Features
• Full carbon shell engineered for extreme lightness and performance
• Hi-Tech Carbon rails (Ø7×9 mm) for strength, stiffness, and vibration damping
• Extended rail length (+10 mm) for enhanced fit and precise positioning
• Superflow central cut-out for reduced pressure and long-ride comfort
• Designed and built for uncompromising high-performance cycling

Specifications
Weight: S 95 g / L 96 g
Chassis: Hi-Tech Carbon Ø7×9 mm
Dimensions (S): 130 × 248 mm
Dimensions (L): 145 × 248 mm
Category: Hi Performance

All UK Mainland Bike Deliveries Over £999 - Free Bike orders are sent via TNT/FedEx with estimated delivery within 1 working day after quoted dispatch time (For Scottish Highlands, Northern Ireland, Isle of Man and the Channel Islands deliveries please allow an additional 1-4 working days).Bike orders under £999 and eBikes will incur a £25 delivery fee.

Free Delivery On Orders Over £199.99 - When you spend more than £199.99 at 99 Bikes deliveries to a UK mainland address will be free (excludes bikes & large items).Certain regions and territories of the UK will incur additional charges, details of which can be found on our delivery page.

Click & Collect Orders -Please be aware Click & Collect orders may take some time to fulfil. We advise not to travel to your chosen store until you have been notified that your order is ready for collection.

At 99 Bikes our priority is to ensure that you are highly satisfied with your purchase. In the unlikely event that you aren't, we offer a 30 day online return policy* in which you can receive a full refund. Any item including bikes (with the exception of food) can be returned to us for any reason provided it is received by us in an unused and resalable condition in or with its original packaging which must be undamaged.

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