# Selle Italia saddle SLR Boost Kit Carbonio Superflow S (id match S3), Carbon rail +10mm, Nubuk Line Limited Edition

**URL:** https://aio.lv/en/product--selle-italia-sit-041a620ica012--11852765
**Data updated:** 2026-03-09 17:28 (EET)
**Category:** Sports & Fitness Products
**Manufacturer:** Selle Italia
**Manufacturer code:** SIT-041A620ICA012
**EAN:** 8030282545298
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 337.99 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 279.33 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--selle-italia-sit-041a620ica012--11852765

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 04.08.2026 | free |
| Pickup points | 07.08.2026 | 1.89 EUR |
| Courier delivery to door | 07.08.2026 | 4.99 EUR |

## Summary description

Selle Italia SLR Boost Kit Carbonio is a performance road saddle with a Superflow central cutout, size S (id match S3) designed for pressure relief and ventilation. It features carbon rails with +10mm adjustment and Nubuk Line Limited Edition cover. Intended for road or gravel cyclists seeking lightweight structure, comfort and anatomic support during long rides.

## Long description

The Selle Italia SLR Boost Kit Carbonio Superflow S (id match S3), Carbon rail +10mm, Nubuk Line Limited Edition is a lightweight performance road saddle designed to balance support and pressure relief. The Superflow central cutout reduces perineal pressure and improves ventilation, while the size S (id match S3) geometry targets riders who need a narrower contact area. Carbon rails provide stiffness and a significant weight advantage, and the +10mm adjustment range allows fine fore-aft positioning for optimal bike fit. The Nubuk Line Limited Edition cover offers a textured, durable surface with an understated aesthetic suitable for road and gravel use.
Advantages
The saddle combines a minimal shell profile with carbon rails to deliver low overall weight and responsive power transfer. The Superflow cutout lowers pressure on soft tissues and enhances airflow to reduce heat build-up on long rides. The +10mm rail adjustment expands fitting options without changing the saddle, and the Nubuk Line finish resists abrasion while maintaining a premium look. Size S geometry and targeted padding distribution support anatomic alignment for riders matched to the S3 id match measurement.
Suitable for
Road cycling and endurance rides where lightweight components are prioritized
Gravel riding that requires a balance of comfort and performance
Riders seeking reduced perineal pressure and improved ventilation
Cyclists requiring fine fore-aft saddle adjustment for bike fit
Key specifications
Saddle type: performance road/gravel saddle with central cutout (Superflow)
Size and fit: Small (id match S3) for narrower pelvic widths
Rails: carbon rails with +10 mm fore-aft adjustment
Cover: Nubuk Line Limited Edition textured, abrasion-resistant cover
Shell: lightweight performance shell designed for stiffness and comfort
How to use
Install the saddle using standard seatpost clamp procedures compatible with carbon rails, ensuring torque values recommended by the seatpost or clamp manufacturer are followed. Use the +10mm fore-aft rail adjustment to position the saddle for optimal knee-over-pedal-spindle alignment and comfortable reach to the handlebars. For initial setup, start with a neutral fore-aft position and make small incremental adjustments while testing on short rides to detect changes in pressure distribution and comfort. Regularly inspect the rails and clamp interface for secure fit and signs of wear.
Usage recommendations
Use the SLR Boost Kit Carbonio Superflow S for long road or mixed-surface rides where reduced perineal pressure and ventilation are important. Combine with a properly sized bike fit (id match S3) and compatible seatpost clamp for carbon rails. Clean the Nubuk Line cover with a soft brush and mild detergent if needed, and avoid high-pressure washers or aggressive solvents to preserve the finish.

## FAQ

### How much does the Selle Italia SLR Boost Kit Carbonio Superflow S saddle cost, and is it available for purchase?

The price is 337.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 04.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Selle Italia SLR Boost Kit Carbonio Superflow S saddle be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Selle Italia products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Selle Italia service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11852765/67251121_large.webp