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Fast Doesn’t Come Close


Created to unite race speed with endurance comfort, Raso is an aero road bike built to set records and smooth the roughest roads.


Fast from the First

When it comes to carbon bikes, fast starts from the first fibre. Designed and built in-house at our HQ in Venice, Italy, Raso benefits from decades of composites R&D and the exceptional feel and resilience of premium, locally sourced unidirectional carbon fibre.

Shaped to Stun

A stylish and efficient one-piece cockpit, fluid transitions between sections and custom-formed tubes orientated to slip through the air at every angle stun well beyond the time sheets.

No Watt Left behind

Raso’s innovative frame layup demonstrates exceptional stiffness, strength, and compelling comfort, reducing vibrations and road noise without sacrificing critical watts.

A Plush Performer

With room for up to 35mm tires, Raso can float over any road for a cushioned ride that keeps you fresh for the next.


Cruise control

Endurance-inspired bars with 25mm / 10.75° of flare perfectly align with the flow of the shoulders and arms for a more natural connection between rider and bike.


A Measured Approach

Like every Sarto, Raso is available in custom sizing, tailored to your precise dimensions or off-the-shelf stock measurements.

And then there’s the finish.

From ombre fades to geometric patterns via standout seasonal colours, our in-house paint shop can take the personalisation of your dream ride to a whole new level.

  • Frame kit include Frame, fork, headset, seatpost, 2 bottle cages
    Geometry Made to measure
    Stiffness value 125 N/mm
    Outer lamination UD carbon fibre
    Inner lamination M46J/CN80/T800
    Head tube 1” 1/2 - 1” ½
    Seatpost Aero Sarto
    Bottom bracket options: PF386/PF86.5/T47-86/BSA
    Cable routing options: universal/EPS/Di2/eTap
    Integrated seatpost clamp
  • -

Choose the paint More Info

Choose the paint More Info

    • Minimal blue
    • Minimal red
    • Minimal Green
    • Minimal Gray
    • Flavoured Flavoured 1
    • Flavoured Flavoured 2
    • Flavoured Flavoured 3
    • Flavoured Flavoured 4
    • Flavoured Flavoured 5
    • Flavoured Flavoured 6
    • Flavoured Flavoured 7
    • Flavoured Flavoured 8
Are you ready for your Sarto? Write to us
A tailor-made Sarto begins with sharing a dream.
A tailor-made Sarto begins with sharing a dream.

Owning a Sarto is an experience that begins at the first encounter, when the cyclist communicates his idea of a bicycle and becomes co-author of his two-wheeled project.

Back to collection
Back to collection

Web design & development: àtrio
Contents: 3parentesi

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Choose the paint


The lightest. The one-color Sarto graphic harmonized in combination with the authentic black of our carbon fiber. Covering just the 35% of the frameset this paint is the lightest in our range. Available in both total matte or total glossy finishing.


The new Sarto paint scheme offered in a harmonized combination of two colors on top of the black carbon fiber. Available in both matte or glossy finishing.


When it comes to your own personal style, there are no rules. This is the opportunity for you to choose the graphics, the paint and the finishings that's inherently you.

Choose the paint