Selle Italia SLR Boost Pro Team 6.1 Kit Carbonio Superflow 2025

Lead out the peloton with the iconic SLR Boost Pro Team Kit Carbonio Superflow saddle, loved by champions across the world.

This Boost saddle is finished with premium materials and dedicated racing features, the SLR Boost Pro Team Kit Carbonio Superflow is ready to claim another podium finish. Available in size L for the first time, the carbon rails now provide lightweight support in the most demanding of situations for more riders than ever.

Designed to work with your body, the shape allows your pelvis to move freely while the Superflow cut-out reduces pressure on the perineum.

Features

• Familiy : SLR
• Dimensions :
    - S3 : 130 x 248 mm
    - L3 : 145 x 248 mm
• Rail :  Carbon + 10mm Ø7x9 mm
• Intended use : Road
• Weight : 
    - S3 : 130 g
    - L3 : 137 g 

Materials and Shapes

• Carbon Rail +10mm : +10 mm longer Carbon rail ø7x9 mm to ensure lightness, resistance and a wider range of regulation of the saddle.
• Fibra-Tek : Technical microfiber cover material that guarantees a strong and durable lifetime at a very low weight.
• Superflow : The Superflow technology drastically reduces all physical limitations caused by prolonged pressure in the perineal area
• Neutral : Neutral shape (anatomical) saddles provide appropriate support for both cyclist with anterior pelvic rotation (dynamic riders) and those with posterior pelvic rotation (static riders).
• Carbon Powered : Shell made with carbon composite and high grade nylon polymer.

Informations about the size

Meaning of the letter

• S or L indicate the width of the saddle, and what guides the choice between the two is the intertrochanteric distance (between the ischial bones of the pelvis).
• Size S: narrow distance, for people with a value below 120mm Size
• Size L: wide distance, for people with a value above 120mm
• If you have already identified the width of your sit bones through a medical visit or bike fitting, you will be able to find the saddle width that best suits you with ease. If you have not taken any measurements, we recommend contacting one of the idmatch centers.

Meaning of the number

• 1, 2, and 3 indicate the presence or absence of a hole in the saddle, and what guides the choice is the rotation of the pelvis/flexibility of our body. For those who have excellent pelvis rotation, size 3 is recommended, while for others, it scales down to size 1.
• 1: indicates a closed saddle, meaning the absence of a hole.
• 2: indicates the presence of a smaller hole called "Flow."
• 3: indicates the presence of the hole called "Superflow" (the widest one).
• People who are more "rigid" can use size 1, but also 2 and 3. On the contrary, it is not recommended for a flexible person to use a saddle without a hole.