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So far it’s a solo ride.

Custom Sarto Seta Plus

Custom Sarto Seta Plus

The Custom Sarto Seta Plus

Builds starting from $8600

A sensationally comfortable do-all road bike, the Seta Plus is equally at home climbing (and descending) the steepest mountain passes as it is navigating rough pavé. Read more

Above and Beyond Since 2006, we've been creating the world's finest dream bikes with our signature approach to custom builds and customer service. Our Custom Program
AC Everywhere You can find us just over Golden Gate Bridge in California's Marin County. Can’t come to us? We can bring the bike to you. We craft custom bikes for clients all across the U.S. and the world. Contact us
Premier Partner Questions about your build? Take advantage of our deep knowledge and unbeatable experience as a premier Sarto partner. Contact us
Custom Sarto Seta Plus
Custom Sarto Seta Plus
Custom Sarto Seta Plus
Custom Sarto Seta Plus


Despite its low weight and spirited ride, the versatility of the Seta Plus can't be overlooked. Taking a look toward the fork crown and the chainstay/bottom bracket junction, it's clear to see the immense amount of clearance. With the ability to fit up to a 35c slick, this is a bike whose limits know no bounds, even able to serve as a light duty gravel bike. 

While function always takes precedence, the details in the form are of equal importance. The clean, elegant shapes of the frame are unhindered by wires and cables—everything runs internal from front to back. The Seta Plus is the epitome of the modern bike.


Example Build


Ordering Process

  • Fully integrated cable routing 
  • Accommodates up to 35 wide tires 
  • Geometry: Made to measure
  • Head tube: 1” 1/8 - 1” ½
  • Bottom bracket: PRESS FIT 86.5
  • Seat tube: Ø 31,8 mm for seat post Ø 27,2 mm
  • Frame weight: 930 grams
  • Fork weight 360 grams
  • Stiffness value: 115 N/mm
  • Outer lamination: 1k Carbon Fiber
  • Inner lamination: M46J/M55J
  • Weights shown in size medium, ready to paint. Paint can add anywhere between 80-200 grams to a given frameset
  • Integrated seat tube
  • BSA-BB30-PF386-PF30 bottom bracket
  • Optimization for gear Di2 - EPS - Wireless or Universal system (mechanical/electronic Di2)
  • Tri-Composite frame upgrade

Whether you’re already set on a certain make and model of frame, or still have some questions about how to go about your build, drop us a line and we can talk through your options. From the first detail to the final finish, we'll help you dial in the perfect set up for your next dream bike.

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