F20
The best construction materials assembled with precision by craftsmen at Selle SMP. The outcome is a new saddle with our latest patented ergonomic design, which provides maximum freedom for forward and backward movements on the saddle. Compared with the F30, it has been designed to adapt better to narrow pelvises (sit bones width: from 9 - 11.5 cm).


For which cyclist
Gender: Man, Woman
Sit bones width: from 9,0 to 11,5 cm
Pants size: XS, S, M
Use: MTB, Road, Gravel / Cyclocross, Commuter / Fixed
Type of bicycle: Traditional, E-bike
Padding level: Thin
Dimensions and weight
Width: 135 mm - Length: 277 mm
With AISI 304 rail: 280 g - With carbon rail: 225 gMaterials and colors
Padding: Foamed elastomer
Cover: Real leather (black), Microfiber (colored)
Body: Carbon reinforced nylon 12
AISI 304 rail: AISI 304 stainless steel tube Ø 7.1 mm
Carbon rail: Unidirectional carbon fiber 7.1 x 9.0 mm
Colors: black, white, red, yellow, yellow fluo, green IT, green, light blue, blue
QUALITY WITHOUT COMPROMISE

Cover
BLACK VERSIONS
"Primo fiore" genuine leather carefully selected: soft, pleasing hand to the touch, compact and durable surface.
COLORED VERSIONS
High Performance Microfiber: great resistance without color cuts.

Padding
Special foamed elastomer with extraordinary elasticity: performance unchanged over time, right balance of softness and compression strength.

Body
Nylon 12 loaded with carbon fiber: to overcome the most stringent resistance and stability tests over time, while providing the necessary lightness.

Fixing plates
Nylon 12 loaded with carbon fiber: higher standards of security and robustness.

Rail
AISI 304 version
alloy tube Ø 7.1 mm: great longitudinal elasticity, high resistance to mechanical stress and corrosion.
CRB version
unidirectional "high modulus" carbon fiber, 7.1 x 9.0 mm: maximum lightness and strong resistance.