With 30 years of history, the Selle Italia Flite Boost Kit Carbonio Superflow Saddle continues the tradition of greatness with Superflow technology, carbon rails and a flat boost shape.

Ready for the most demanding of riding conditions, this versatile saddle is kitted out with a Fibra-Tek cover construction for exceptional strength, durability and comfort on every ride. Whether you're into endurance cycling or mountain bike (MTB) adventure riding, this high-quality saddle's CarboKeramic (carbon) rails allow you to benefit from their superior strength to weight ratio, whatever your discipline. By using carbon, this model delivers fantastic stiffness and strength when climbing without adding any unnecessary weight to your ride when descending. Engineered for maximum performance, this version is also equipped with Selle Italia's renowned Superflow technology, which uses its large central cut-out area to relieve pressure around your sit bones. As a result, you'll enjoy going the extra distance with reduced fatigue and increased comfort.

SUPERFLOW: The SuperFlow technology drastically reduces all physical limitations caused by prolonged pressure in the perineal area

CARBO KERAMIC RAIL: Carbon rail with a ceramic coating to protect the seat post clamping area against point stress & scratches ø7x9 mm.

CARBON RAIL +10MM: +10 mm longer Carbon rail ø7x9 mm to ensure lightness, resistance and a wider range of regulation of the saddle.

CARBON POWERED SHELL: Shell made with carbon composite and high grade nylon polymer

FIBRA-TEK: Technical microfiber cover material that guarantees a strong and durable lifetime at a very low weight.

FLAT: Flat saddles are suggested for Dynamic Riders or individuals who have an Anterior Pelvic Tilt.

NEW FLITE LOGO: A new logo, to relive the history and victories of a legendary product. A saddle that has supported and still supports champions such as Mathieu Van Der Poel, Caleb Ewan, Philippe Gilbert and many others.

FLAT AND BOOST SHAPE: The Flite Boost resumes the classic “Flat” shape that has always distinguished the FLITE family to guarantee, together with a more compact shape (248 mm of length), the usual performance and maximum stability while pedalling.

• Rail: Carbon +10mm Ø 7x9mm
• Cover: Fibra-Tek
• Shell: Carbon Powered
• Shape: Flat
• Size S 248 x 135mm / IDM Ref S3
• Size L 248 x 145mm / IDM Ref L3
• Weight: 157g / 162g
• Colour: Black/Black

Sizing

Selle Italia saddle sizes are characterized by a letter and a number, combining to offer 6 different options plus a one-size-fits-all triathlon size (U3).

The Letters

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 L: wide distance, for people with a value above 120mm

The numbers

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 your 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).

For more information please see Selle Italia's sizing page.