Crupi was always well known for its high-end CNC machined parts from the early 80’s.  But in the late 90’s, Crupi decided to build a frame to showcase all its top-notch parts.  In the late 90’s, Crupi was sponsoring many of the top AA Pros who rode for many different brands and with design help from these top riders, we came up with a frame design which was a bit radical compared to many of the other frame brands at the time.  Steeper head angles and shorter back ends made our frames react much quicker than most other frames at the time which is exactly what the Pro’s and Expert level riders wanted.  So Crupi’s first production frame became available
in early 2000.

Like most high-end frame brands, Crupi frames have gone through several improvements over the years and today we have our most advanced frame ever! Crupi OS20 bicycles are fully customizeable by YOU! You pick the size and color of the parts you want and you can also choose from a number of upgrade products as well. Build your dream bike today!