# Selle Italia saddle SLR Boost Kit Carbonio S, CarbonRail +10mm, Fibra-Tek, 136g

**URL:** https://aio.lv/en/product--selle-italia-sit-041a120ica011--11853689
**Data updated:** 2026-07-13 16:50 (EEST)
**Category:** Bicycle accessories
**Manufacturer:** Selle Italia
**Manufacturer code:** SIT-041A120ICA011
**EAN:** 8030282520837
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 340.49 €
**Prices and availability valid until:** 2026-08-18 23:59
**Price without VAT (21%):** 281.40 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--selle-italia-sit-041a120ica011--11853689

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.79 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

Performance road saddle Selle Italia SLR Boost Kit Carbonio in size S with CarbonRail +10mm and Fibra-Tek cover, weighing 136 g. Designed for competitive and endurance cycling, it offers lightweight construction and rail-based mounting with increased rail offset. Suitable for riders seeking reduced weight and a race-oriented saddle for road, gravel, or training use.

## Long description

Selle Italia SLR Boost Kit Carbonio S is a performance-oriented road saddle in size S, featuring CarbonRail with a +10 mm offset and a Fibra-Tek cover. Weighing 136 g, the saddle is engineered for riders who prioritize low weight and precise positioning. The Boost rail geometry increases fore-aft adjustment range, while the Fibra-Tek surface offers a balance of durability and grip suitable for road, gravel and training rides.
Advantages
The construction combines a carbon shell and carbon rails to deliver a very low weight and high stiffness for efficient power transfer. The +10 mm rail offset increases fore-aft adjustability, enabling finer saddle position tuning for race and endurance setups. The Fibra-Tek cover provides weather resistance and controlled surface grip without adding significant weight. Overall, the saddle offers a compact profile designed for performance riding and frequent adjustments.
Suitable for
Road racing where low weight and precise positioning matter
Gravel riding that benefits from a responsive, lightweight saddle
Endurance and training sessions requiring durable construction
Riders seeking a compact size S saddle for aggressive riding positions
Key specifications
Size: S (compact profile)
Rail material: carbon
Shell: carbon composite for stiffness and lightness
Cover: Fibra-Tek for durability and grip
Offset: +10 mm rail boost for extended fore-aft adjustment
Weight: 136 g (manufacturer specification)
Mounting: standard rail clamp compatible with road and gravel seatposts
How to use
Install the saddle using a compatible rail-clamp seatpost and ensure rails are securely tightened to the seatpost clamp following the torque recommendations of the seatpost manufacturer. Adjust fore-aft position using the increased +10 mm rail offset to find the optimal reach and knee-over-pedal-spindle alignment. Fine-tune tilt and setback incrementally and test during short rides before longer efforts. Regularly inspect rails and clamp interface for proper torque and any signs of wear.
Usage recommendations
For best results, pair the saddle with road or gravel bike setups where low weight and precise saddle placement are priorities. Use appropriate torque settings when clamping carbon rails and avoid overtightening. Clean the Fibra-Tek cover with mild soap and water; avoid aggressive solvents. For riders new to compact race saddles, perform progressive position adjustments over several rides to reach the desired comfort and pedaling efficiency.

## FAQ

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

The price is 340.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 03.08.2026 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 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/11853689/67252040_large.webp